You just gave birth. Your baby is here, and your body has done something extraordinary. Now the healing process begins — quietly, gradually, on its own terms.

Here is an honest look at what happens to your body in the weeks after birth, and what you can expect.

Week 1: The first days

The first week is the most intense. Your body is working hard to recover.

Postpartum bleeding (lochia)

Bleeding after birth is heavy in the first days — bright red and plentiful. You will need large maternity pads and will change them frequently. The discharge contains blood, mucus, and uterine tissue.

Most people find that bleeding is heaviest during the first 2–3 days and gradually decreases. Avoid tampons — use pads only to reduce the risk of infection.

Afterpains

The uterus weighs about 2 pounds right after birth. It needs to shrink back to around 2 ounces over six weeks. This contraction is felt as afterpains — cramping in the abdomen that can feel like menstrual cramps.

Afterpains are strongest during breastfeeding, because oxytocin released during nursing causes the uterus to contract. They are usually more intense with second and subsequent births.

Afterpains are uncomfortable, but they are a good sign. They mean your uterus is doing its job. Acetaminophen (Tylenol) and ibuprofen can help. Ask your doctor or midwife about dosing.

Milk coming in

Around days 2–4, colostrum transitions to mature breast milk. Your breasts may become large, hard, and sore. Frequent nursing is the best thing you can do. Cold compresses between feedings can relieve discomfort.

The engorgement usually only lasts a few days. Your body quickly learns to calibrate production to your baby's needs.

The hormone drop

Estrogen and progesterone plummet once the placenta is delivered. This hormonal shift is among the most dramatic the body experiences. The result: sweating, mood swings, tearfulness, and feeling like you are on an emotional rollercoaster.

"Baby blues" typically peak around days 3–5. They are normal and resolve on their own within two weeks.

Weeks 2–3: Gradual improvement

Bleeding changes color from bright red to brownish-red, then pinkish-brown. The volume decreases, but it can increase again if you overdo things. That is your body's way of telling you to slow down.

Stitches and tears

If you had stitches after a tear or episiotomy, this is the period when they heal. Stitches dissolve on their own — you do not need to have them removed.

Keep the area clean with water. Avoid soap directly on the wound. Sit on a soft cushion if it is painful. An ice pack wrapped in a cloth can ease discomfort in the first days.

Constipation

Many people experience constipation after birth. Hormonal changes, iron supplements, and fear of straining all play a role. Drink plenty of water, eat fiber-rich foods, and try to move gently. Talk to your doctor if the problem persists.

Contact your doctor or midwife if bleeding suddenly increases after it had been tapering off, you develop a fever above 100.4°F (38°C), bleeding has an unpleasant odor, or you have severe pain not relieved by standard pain relievers.

Weeks 3–4: Finding a new normal

Bleeding continues to decrease and often becomes yellowish-white or brownish. Many people start to feel their energy returning, even though nights are still short.

Hair loss

Many people experience increased hair loss 2–4 months after birth. During pregnancy, high estrogen levels kept hair in the growth phase. Now that estrogen has dropped, all the hair that was "waiting" to shed does so at once. It looks dramatic, but it is temporary.

Night sweats

Night sweats are common in the first weeks. Your body is eliminating the excess fluid from pregnancy. Keep an extra sheet handy and wear light clothing at night.

Weeks 5–6: Check-up and turning point

The 6-week postpartum visit

Around 6 weeks after birth, you will have a postpartum check-up with your doctor or midwife. They will check that the uterus has returned to its normal size, that any tears have healed, and that you are doing well emotionally.

Come prepared with questions — write them down beforehand. This appointment is for you. Use it to address everything you are wondering about, whether that relates to your body, contraception, exercise, or mental health.

Pelvic floor

The pelvic floor muscles have been stretched and stressed during pregnancy and birth. Many people experience urinary leakage, a feeling of heaviness in the pelvis, or reduced sensation.

Start with gentle pelvic floor exercises (Kegels) in the first days after birth if it feels comfortable. Build up gradually.

Pelvic floor exercises are the most important thing you can do after birth. Start gently and build up gradually. Most people notice improvement within 3–6 months with regular practice.

Weeks 6–12: Returning to movement

After your 6-week check-up, most people can start exercising again — but listen to your body.

Gradual progression

Start with walking and gentle movement. Avoid jumping, running, and heavy strength training for the first 3 months, unless your pelvic floor is strong enough. A physical therapist specializing in postpartum care can assess this.

Diastasis recti

Approximately two-thirds of people who have been pregnant experience some degree of diastasis recti (abdominal separation). The connective tissue between the two rectus abdominis muscles stretches to make room for the baby. In most cases, the gap partially closes on its own in the first weeks after birth.

Talk to a pelvic floor physical therapist if you suspect diastasis or want guidance on safe exercises.

After a cesarean section

Recovery after a C-section follows a different timeline. The incision needs 6–8 weeks to heal properly. The first days it is painful to sit up, cough, and laugh.

Keep the wound clean and dry. Avoid lifting anything heavier than your baby for the first 6 weeks. Postpartum bleeding is normal after a cesarean as well, though it is often somewhat lighter.

Talk to your care team about a detailed recovery plan after your surgery.

When healing does not go as expected

Most people heal well, but some experience complications.

Infection can develop in a tear, cesarean incision, or the uterus. Symptoms include fever, redness, swelling, pain, or foul-smelling discharge. Contact your doctor promptly.

Urinary leakage that persists beyond 3 months should be evaluated. Ask for a referral to a pelvic floor physical therapist.

Pain during sex is common in the first months. Scar tissue massage and gradual reintroduction can help. Talk to your doctor or midwife if pain persists.

Mental health struggles lasting beyond the first two weeks may indicate postpartum depression. Reach out to your doctor or pediatrician, and know that effective support is available.

Frequently asked questions

How long does postpartum bleeding last?

Most people bleed for 4–6 weeks after birth, though it can last up to 8 weeks. Bleeding is heaviest in the first days and gradually decreases. The color shifts from bright red to brownish-red and then yellowish-white.

When can I exercise after birth?

After your 6-week check-up, you can start with light exercise such as walking and gentle strength work. Running and jumping are generally not recommended until at least 3 months postpartum, and only when the pelvic floor is strong enough. Always start with pelvic floor exercises first.

Is urinary leakage normal after birth?

Yes, urinary leakage is very common after birth. The pelvic floor muscles have been stretched and need time to regain strength. Regular pelvic floor exercises help most people. If leakage persists beyond 3 months, ask for a referral to a physical therapist.

Your body has done something remarkable. Give it time, patience, and care. Healing takes as long as it takes — and you deserve to rest while it does its work.

Physical Recovery After Birth — Your Body Week by Week