You've just given birth. Your body has done something enormous, and now the healing begins. One of the first things you notice is bleeding — and that is completely normal.
Postpartum bleeding is called lochia and is your body's way of shedding tissue from the uterus. Here's what you can expect, how long it lasts, and when to contact a healthcare provider.
Why Do You Bleed After Birth?
When the placenta separates from the uterine wall, it leaves an open wound. The bleeding you experience in the first days comes from this wound.
The uterus gradually contracts after birth, which helps close the blood vessels where the placenta was attached. This process takes time, which is why the bleeding lasts several weeks.
Lochia is not a period, even though it can feel similar. It is blood, mucus, and tissue from the uterus that the body needs to clear out after birth.
Postpartum Bleeding — How Long Does It Last?
For most people, lochia lasts about 4 to 6 weeks. But anywhere from 2 to 8 weeks is considered normal.
Week 1: Heavy Bleeding
The first few days can involve quite heavy bleeding — many experience it like a heavy period. The color is deep red. You may also pass clots, which is normal as long as they are no larger than a golf ball.
Weeks 2–3: Bleeding Decreases
Bleeding gradually lessens. The color shifts from red to pink or brownish. You may not need as large a pad anymore.
Weeks 4–6: Final Phase
Toward the end, the discharge becomes yellow or whitish. The amount is small and looks more like normal vaginal discharge than bleeding.
Breastfeeding can help the uterus contract more quickly. Many notice that bleeding increases slightly while nursing, especially in the first few days. That's a good sign — it means the uterus is doing its job.
What's Normal and What Isn't?
It can be hard to know what's fine and what should be checked. Here's an overview.
Normal
- Heavy bleeding in the first few days that gradually decreases
- Clots smaller than a golf ball
- Increased bleeding while breastfeeding
- Slightly more bleeding after activity
- Discomfort and uterine contractions (afterpains)
Not Normal — Contact a Healthcare Provider
- Bleeding that suddenly increases heavily after having eased
- Large clots (bigger than a golf ball)
- Foul-smelling bleeding
- Fever above 100.4°F (38°C)
- Severe pain in the lower abdomen
- Dizziness, heart palpitations, or feeling faint
If you are soaking more than one large pad per hour, or experience fever combined with foul-smelling bleeding, contact a doctor or go to the emergency room promptly. These can be signs of infection or serious hemorrhage requiring treatment.
Heavy Postpartum Bleeding — When Is It Serious?
According to the WHO, approximately 10 percent of people experience heavy bleeding (more than 500 mL) after vaginal birth. After cesarean section the rate is higher, around 20 percent.
Heavy bleeding can lead to iron deficiency and anemia. Symptoms of anemia include:
- Unusual tiredness beyond what's expected of a new parent
- Dizziness
- Heart palpitations
- Headache
- Pallor
Anemia is easy to detect with a simple blood test. Talk to your midwife or doctor at your postpartum check-up, or sooner if you feel unusually exhausted.
Practical Tips for the Postpartum Period
Good hygiene is important to prevent infection while the uterus heals.
- Use pads, not tampons. Tampons increase the risk of infection. Use large maternity pads in the first days and switch to regular pads as bleeding decreases.
- Change pads often. Ideally every 3–4 hours, or more often with heavy bleeding.
- Rinse after using the toilet. Use lukewarm water. Many find a peri bottle easier than wiping with paper in the first few days.
- Wait before bathing or swimming. Showering is fine, but avoid baths, hot tubs, and swimming pools until the bleeding has stopped.
- Wait before having sex. Vaginal intercourse should wait until the bleeding has ended. Use a condom for the first 6 weeks to reduce infection risk.
Have maternity pads, a change of clothes, and a peri bottle ready at home before the birth. It makes the first few days much easier.
Afterpains — Uterine Contractions After Birth
In addition to bleeding, you'll feel contractions in the abdomen in the first few days. These are called afterpains and are the uterus's way of contracting back to its normal size.
Afterpains are strongest during breastfeeding and can be quite intense, especially if you have given birth before. They typically ease within the first 3–5 days.
Acetaminophen or ibuprofen can help with the pain. Talk to your midwife about what is safe if you are breastfeeding.
Retained Tissue — When the Bleeding Doesn't Stop
In rare cases, fragments of the placenta or membranes may remain in the uterus. This can cause:
- Bleeding that doesn't decrease as expected
- Sudden increased bleeding after it had eased
- Foul-smelling discharge
If you experience this, contact your healthcare provider. An ultrasound can determine whether tissue remains, and treatment is straightforward and effective.
Cesarean Section and Bleeding
After a cesarean, you will also have lochia, but it may look slightly different. Bleeding can be somewhat lighter in the first days, but it lasts just as long.
In addition to the lochia, keep an eye on the surgical wound. Redness, swelling, or discharge from the scar should be checked by a doctor.
Pelvic Floor After Birth
While the body heals, this is a good time to gently begin pelvic floor exercises. A strong pelvic floor supports the healing process and can help with urinary leakage that many experience after birth.
You can start with light contractions within the first few days. These exercises guide you through the movements day by day.
The 6-Week Check-Up
At the 6-week check-up, your doctor or midwife will examine whether everything is healing as it should. Bring up any concerns about bleeding, pain, or other symptoms.
The postpartum period is intense. Be kind to yourself, ask for help when you need it, and don't hesitate to contact a healthcare provider if something feels wrong.
Frequently Asked Questions
How long does postpartum bleeding last?
Lochia usually lasts 4 to 6 weeks, but anywhere from 2 to 8 weeks is considered normal. The first days involve heavy, deep red bleeding. After 2–3 weeks it becomes pink or brownish, and toward the end the discharge is yellow or whitish. Contact a doctor if bleeding suddenly increases after having decreased.
Can I use tampons after birth?
No, you should use pads rather than tampons after birth. Tampons increase the risk of uterine infection while the uterus is still healing. Use large maternity pads in the first days and switch to regular pads as bleeding decreases. Change pads at least every 3–4 hours.
Is it normal to have clots in postpartum bleeding?
Yes, small clots in lochia are normal, especially in the first days. Clots smaller than a golf ball are common and harmless. If you pass clots larger than a golf ball, or bleeding increases heavily, contact a doctor or go to the emergency room.
When can I bathe and swim after birth?
You should wait for bathtubs, hot tubs, and swimming pools until the bleeding has stopped completely, usually after 4–6 weeks. Showering is safe from the start. The reason is that open blood vessels in the uterus make you more susceptible to infection if water enters.
Why does bleeding increase when I breastfeed?
Breastfeeding releases the hormone oxytocin, which causes the uterus to contract. This can temporarily increase bleeding, especially in the first days. It's actually a good sign — it means the uterus is shrinking back to its normal size faster, which reduces total bleeding over time.
Sources
- World Health Organization — WHO recommendations for the prevention and treatment of postpartum haemorrhage
- American College of Obstetricians and Gynecologists (ACOG) — Postpartum hemorrhage guidelines
- AAP/ACOG — Postpartum care guidelines