Week 2: Ovulation

Around the middle of your menstrual cycle, something remarkable happens: ovulation! A mature egg is released from one of your ovaries and begins its journey down the fallopian tube. This is the moment the entire cycle has been building toward.

You are still not technically pregnant, but this is the most fertile time in your cycle. The fertile window typically lasts five to six days. If you and your partner are planning to conceive, this is the week it counts.

The timing of ovulation varies from person to person and can also vary from cycle to cycle in the same person. In a typical 28-day cycle, ovulation happens around day 14, but that is just an average.

Baby's Development

Egg is released: A mature egg is freed from the ovary and caught by the fallopian tube. The egg is surrounded by a layer of protective cells called the corona radiata
Ready for fertilization: The egg lives for 12–24 hours after ovulation and can be fertilized during this window
Sperm can wait: Sperm can survive in your body for up to five days, so intercourse before ovulation can also lead to fertilization
One chance per cycle: Normally only one egg matures per cycle, but exceptions can lead to fraternal twins
The egg's journey: The egg is transported through the fallopian tube by tiny hair-like cilia that gently sweep it toward the uterus

The Ovulation Process in Detail

Ovulation is triggered by a sharp rise in LH (luteinizing hormone), also called the LH surge. This hormonal peak usually occurs 24–36 hours before ovulation, and it is what over-the-counter ovulation tests measure.

When LH levels are high enough, the dominant follicle bursts and releases the egg. The follicle then transforms into the corpus luteum, which produces progesterone over the next two weeks. Progesterone keeps the uterine lining thick and ready for a possible fertilized egg.

Usually only one egg matures per cycle, but sometimes two eggs are released — which can result in fraternal twins if both are fertilized. The chance of this increases with age.

Your Body

Ovulation pain (mittelschmerz): Some people feel a slight twinge or pressure on one side of their abdomen when the egg is released
Change in discharge: Cervical mucus becomes clearer, more slippery, and stretchy — similar to egg white. This helps sperm on their way
Increased libido: Many people experience increased sex drive around ovulation — nature's way of helping things along
Slight temperature rise: Basal body temperature rises by about 0.2–0.5°C after ovulation due to progesterone
Good energy levels: Many people feel especially energetic and in good spirits around ovulation
Cervix changes: The cervix becomes softer, higher, and more open around ovulation to allow sperm through more easily

Discharge as a Fertility Indicator

Cervical mucus goes through clear changes throughout the cycle, and learning to recognize these is one of the most reliable ways to assess fertility.

Right after menstruation, there is little mucus, and what exists is thick and sticky. As ovulation approaches, mucus becomes more fluid, clearer, and stretchy — often compared to egg white. This type of mucus is called fertile mucus because it gives sperm optimal conditions to survive and swim toward the egg.

After ovulation, mucus changes again to become thicker, whiter, and less transparent. If you observe these changes over several cycles, you will be able to recognize the pattern and better predict your own ovulation.

Good to Know

The fertile window consists of the days you have the greatest chance of becoming pregnant. It includes the five days before ovulation and the day of ovulation itself. Regular intercourse every other day during this period gives a good chance of fertilization.

You can track ovulation with basal body temperature charting, over-the-counter ovulation tests, or by monitoring your discharge. Use a due date calculator to estimate when you conceived and when your baby is due.

Continue with folic acid, eat nutritious food, and stay active. Avoid excessive stress where possible — prolonged stress can affect hormonal balance and ovulation.

A normal menstrual cycle is 21–35 days, and ovulation typically occurs 12–16 days before the next period. If your cycle is 28 days, ovulation typically falls around day 14. With a 32-day cycle, ovulation is more likely around day 18.

Remember that it is completely normal if it takes time to conceive. For healthy couples under 35, the chance of pregnancy per cycle is around 20–25 percent. Most couples conceive within one year with regular trying.

Methods for Tracking Ovulation

There are several ways to keep track of ovulation. Many people choose to combine methods for a more accurate result.

Ovulation Predictor Kits (OPKs)

Ovulation tests are available at pharmacies and online and measure LH levels in urine. They show a positive result when the LH surge occurs, usually 24–36 hours before ovulation. Test daily from a few days before expected ovulation for best results. For a 28-day cycle, it is good to start testing around day 10–11.

Basal Body Temperature (BBT) Charting

Body temperature rises by 0.2–0.5°C after ovulation due to progesterone. By measuring your temperature every morning before getting up (using an accurate thermometer with two decimal places), you can over time see a pattern in your cycle. The downside is that the temperature rise confirms ovulation after the fact, not in advance. Over time, it still gives valuable insight into your cycle pattern.

Discharge Observation

Monitoring cervical mucus gives valuable information about where you are in your cycle. Fertile mucus (clear, stretchy, egg-white-like) indicates that ovulation is approaching. This method is free and can be combined with other methods for better accuracy.

Cycle Tracking Apps

Cycle tracking apps use your cycle length to estimate ovulation date. They are a good starting point, but remember that cycles can vary. Combine app predictions with physical signs for more accurate tracking.

Cycle Journal

Write down symptoms, discharge, mood, and energy levels throughout your cycle. After a few months, you will recognize your own patterns that help you predict ovulation.

Diet for Better Fertility

What you eat can positively affect fertility. Focus on a varied diet with:

Nutrients Important for Fertility

Folic acid: 400 micrograms daily as a supplement, plus folate-rich foods like dark leafy greens, beans, and avocado
Iron: Iron deficiency can affect ovulation. Good sources include lean red meat, beans, lentils, and whole grains
Zinc: Important for cell division. Found in meat, shellfish, nuts, and seeds
Omega-3: Can support the hormonal system. Fatty fish like salmon, mackerel, and trout are good sources
Antioxidants: Fruit and vegetables in all colors provide a broad spectrum of protective antioxidants
B vitamins: Whole grains, meat, eggs, and dairy products

Foods to Limit

Caffeine: Limit intake to a maximum of 200 mg daily (about 2 cups of coffee) — consider reducing now
Alcohol: Cut out entirely when planning to conceive
Trans fats and excess sugar: Can negatively affect hormonal balance
Processed food: Prioritize whole, unprocessed foods

Fertility and Age

Fertility changes with age, and it is useful to know what is normal:

Under 30: The chance of conceiving per cycle is about 25–30 percent. Most people conceive within 6–12 months
30–35: The chance is about 20–25 percent per cycle. Fertility begins to decline gradually
35–40: The chance drops to about 10–15 percent per cycle. Egg quality begins to be affected
Over 40: The chance is about 5 percent per cycle. Assisted reproduction may become relevant

Contact your doctor after one year of trying (under 35) or after six months (over 35). Fertility assessment is available through most healthcare systems.

Sperm Quality and Male Fertility

Male fertility matters just as much as female fertility, and there is much your partner can do:

Lifestyle Factors That Affect Sperm Quality

Avoid overheating: The testes function best at a slightly lower temperature than the body. Avoid long hot baths, saunas, and laptops directly in the lap
Cut alcohol and smoking: Both can reduce sperm quality according to WHO
Eat nutritiously: Zinc (meat, shellfish, nuts), selenium (fish, eggs), antioxidants (fruit, vegetables)
Maintain a healthy weight: Obesity can affect testosterone levels and sperm production
Stay physically active: Moderate exercise is beneficial, but avoid excessive endurance training
Avoid anabolic steroids: These can dramatically reduce sperm production

When Your Partner Should See a Doctor

Male fertility should be assessed at the same time as female fertility if a couple is not succeeding within the expected timeframe. A simple semen analysis can provide valuable information.

Exercise and Physical Activity

Moderate exercise has a positive effect on fertility. Aim for at least 150 minutes of moderate activity per week:

Walking: Improves circulation and reduces stress
Swimming: Gentle full-body exercise
Yoga: Can help with stress management and relaxation
Pelvic floor exercises: Strengthens the muscles that support the uterus
Light strength training: Moderate resistance training is safe and recommended

Avoid very intense exercise, as this can in some cases disrupt ovulation. Excessive training can affect hormonal balance and make cycles irregular. Moderate activity is key.

Natural Fertility Signs

Your body gives several signals about where you are in your cycle. Learning to read these signs helps you better understand your own fertility:

The Three Main Indicators

Cervical mucus: Changes from thick and sticky to clear and stretchy around ovulation
Basal body temperature: Rises 0.2–0.5°C after ovulation and stays elevated
Cervix position: Becomes higher, softer, and more open at ovulation

Secondary Signs

Mittelschmerz (ovulation pain) — slight twinge on one side
Increased sex drive
Better energy and mood
Heightened sense of smell
Slight breast tenderness after ovulation (progesterone effect)
Bloating in the luteal phase

Many people find they know their bodies better after a few months of conscious observation. It can also provide useful information to share with a doctor if you need support.

Mental Health While Trying to Conceive

The period of trying to get pregnant can be emotionally demanding, especially if it takes time:

Common Feelings

Anticipation and excitement: Each cycle feels like a new chance
Disappointment: If your period arrives, it can feel like a loss
Pressure: From yourself, your partner, or those around you
Uncertainty: Is something wrong with us? Should we seek help?

Tips for Taking Care of Yourself

Talk openly with your partner about feelings — you are on the same team
Set a limit on how much you look up symptoms and take tests
Keep up activities and interests that bring you joy regardless of the trying-to-conceive journey
Consider talking to someone outside the relationship — a friend, family member, or health professional
Couples experiencing difficulties conceiving can benefit from counseling

When Is It Normal to Conceive?

Remember: it is completely normal for it to take up to one year. Only about 30 percent conceive in the first cycle. After 6 months, around 80 percent of couples under 35 have conceived, and after 12 months over 90 percent. Patience and care for each other matter more than perfect timing.

For Your Partner

Have intercourse regularly during the fertile window — every other day is a good rhythm
Do not put too much pressure on the situation — stress can work against both of you
Avoid heat in the lap (saunas, laptops directly in the lap, long hot baths) as it can affect sperm quality
Cut back on alcohol — it can negatively affect sperm quality
Eat nutritiously — zinc, selenium, and antioxidants are important for sperm production
Avoid tight underwear and trousers that create heat around the testes

Tips for Week 2

Recognize ovulation signs: Clearer discharge, possibly a slight abdominal twinge, and increased sex drive are typical signs
Stay relaxed: Stress can affect ovulation, so try to take it easy
Keep taking folic acid: Important to have good levels in your body even before fertilization
Track your cycle: Write down symptoms to learn your own cycle pattern
Eat nutritiously: Iron, zinc, and B vitamins are important for fertility — eat a varied diet with whole grains, vegetables, and lean protein
Have fun: Try to make this period something positive for your relationship, not just a "task"

When to Contact a Doctor

Contact your doctor or midwife if you experience:

No signs of ovulation over several cycles
Severe abdominal pain during ovulation
Irregular cycles that make it difficult to predict ovulation
Concerns about fertility after six to twelve months of trying
Very short (under 21 days) or long (over 35 days) cycles
Bleeding between periods that does not resolve

Did You Know?

An egg cell is the largest cell in the human body and is actually visible to the naked eye — it is about 0.1 mm in diameter, roughly the size of a small grain of sand.
Sperm can survive for up to five days inside the female body, which means you can become pregnant from intercourse that happened several days before ovulation.
At ovulation, the egg can be picked up by the fallopian tube on the opposite side from the ovary that released it. The body is remarkably flexible!
The term "mittelschmerz" (ovulation pain) comes from German and literally means "middle pain" — because the pain occurs in the middle of the cycle.
About 10–15 percent of couples worldwide experience fertility challenges. It is important to remember that this is common and that there is good help available.
The body normally releases only one egg per cycle, but sometimes two or more eggs are released. The chance of this increases with age and is more common in people over 35.
The egg is transported through the fallopian tube by millions of tiny cilia that sweep it forward toward the uterus in a wave-like motion.

Frequently Asked Questions About Week 2

How do I know if I am ovulating?

Typical signs are clearer and stretchier discharge (like egg white), a slight twinge or pressure on one side of the abdomen, and often increased sex drive. You can also measure basal body temperature — it rises by 0.2–0.5°C after ovulation. Over-the-counter ovulation tests measure LH hormone in urine and can predict ovulation 24–36 hours in advance.

Can stress affect ovulation?

Yes, prolonged or intense stress can actually delay or prevent ovulation. The stress hormone cortisol can disrupt signals between the brain and ovaries. Try to find ways to reduce stress, such as exercise, meditation, time in nature, or activities you enjoy.

Is it best to have intercourse every day to get pregnant?

Every other day during the fertile window gives as good a chance as every day. For some couples, the pressure of daily intercourse can actually work against them. The most important thing is that you feel comfortable together and do not put too much pressure on the situation.

Can I ovulate without knowing it?

Yes, many people ovulate without noticing anything special. Not everyone experiences mittelschmerz or other signs. If you have regular menstrual cycles, there is a high probability that you ovulate normally, even if you cannot feel it.

How accurate are ovulation tests?

Ovulation tests that measure LH in urine are quite accurate — they can predict ovulation 24–36 hours in advance. It is important to test at the same time each day and follow the instructions carefully. The tests tell you that ovulation is about to happen, but they do not confirm that it has occurred.

Can PCOS affect ovulation?

Polycystic ovary syndrome (PCOS) is one of the most common causes of irregular ovulation. It affects approximately 10–15 percent of people of reproductive age. Symptoms include irregular cycles, acne, and increased hair growth. Speak with your doctor if you suspect PCOS — there are good treatment options that can help with ovulation.

Does sexual position matter for the chance of conceiving?

There is no scientific evidence that specific sexual positions increase the chance of conceiving. You also do not need to lie still afterwards. The most important thing is that intercourse happens during the fertile window. Sperm moves quickly and finds its way to the egg regardless of gravity.

Can lubricant affect the chance of conceiving?

Some common lubricants can inhibit sperm motility. If you use lubricant, choose one that is specifically designed to be "fertility-friendly" (labeled as not affecting sperm motility). Such products are available at pharmacies.

What is the difference between ovulation and the fertile window?

Ovulation is the moment the egg is released from the ovary — this happens over the course of a few minutes. The fertile window is the period during which you can get pregnant, and it is much longer: up to 5 days before ovulation and the day of ovulation itself. The reason the window is so long is that sperm can survive in the body for up to 5 days while waiting for the egg to be released.

What is anovulation?

Anovulation means that ovulation does not occur. This can happen occasionally for any person, but persistent anovulation can affect fertility. Common causes include PCOS, stress, underweight, excessive exercise, and thyroid problems. Contact your doctor if you have persistently irregular cycles, as this can indicate that ovulation is not occurring regularly.

Next week: Fertilization can happen — sperm meets egg!