After delivery, your uterus begins shrinking back to its pre-pregnancy size — a process called involution. Immediately after birth, the fundus (top of the uterus) is at the level of your belly button. By two weeks postpartum, it should no longer be palpable abdominally. By six weeks, it has returned to near its normal size.

👩⚕️ Pediatrician’s Take

Uterine involution is one of the most remarkable processes in human biology. If your uterus feels soft or ‘boggy’ instead of firm, or if you’re soaking through more than one pad per hour, contact your provider immediately — these can be signs of uterine atony or retained tissue.

Cervical and Vaginal Changes

Your cervix, which dilated to 10 cm during labor, gradually closes over the first 1–2 weeks. The vaginal walls, which stretched enormously during delivery, begin to regain tone over weeks to months. Some swelling and bruising is normal after a vaginal delivery and typically resolves within the first week.

The dramatic drop in estrogen and progesterone after delivery of the placenta is responsible for many postpartum symptoms:

Cardiovascular and Immune Changes

Your blood volume, which increased by up to 50% during pregnancy, begins to normalize through increased urination and sweating in the first 1–2 weeks. White blood cell counts remain elevated for several days postpartum, which is a normal inflammatory response to delivery.

Perineal Healing by Degree

Perineal tears are classified by severity, and healing timelines vary accordingly:

Hemorrhoids affect up to 1 in 3 postpartum mothers, whether or not you had an episiotomy. The combination of pregnancy pressure, pushing, and postpartum constipation creates a perfect storm.

👩⚕️ Pediatrician’s Take

Hemorrhoids are extremely common after vaginal delivery, and most resolve within 6 weeks with conservative care. If you notice bleeding that is bright red and separate from your lochia, or a painful lump that doesn’t improve, let your provider know.

Your incision is typically closed with dissolvable sutures or surgical glue. Keep the area clean and dry. You can shower normally, but avoid submerging the incision in a bath or pool until your provider clears you (usually 4–6 weeks).

Lifting Restrictions and Return to Activity

For the first 6 weeks, do not lift anything heavier than your baby. This includes car seats, older children, laundry baskets, and grocery bags. Your abdominal wall needs time to heal, and premature strain increases the risk of hernia and wound dehiscence.

A weakened pelvic floor can lead to:

The Recovery Timeline

Pelvic floor recovery is not a straight line. Most providers recommend waiting until your 6-week check before beginning targeted exercises, but gentle diaphragmatic breathing can begin in the first few days postpartum.

👩⚕️ Pediatrician’s Take

I tell every new mother: incontinence is common after delivery, but it is NOT normal. If you’re leaking urine when you laugh, sneeze, or exercise at 3 or 6 months postpartum, ask for a referral to a pelvic floor physical therapist. These specialists can make a dramatic difference.

When can I have sex after delivery?

Most providers recommend waiting 4–6 weeks after an uncomplicated vaginal delivery and 6–8 weeks after a C-section or significant perineal tearing. However, readiness is individual. Vaginal dryness (especially if breastfeeding) can make initial attempts uncomfortable — a water-based lubricant helps. There is no medical urgency; wait until you feel physically and emotionally ready.

When will my period return?

If you are exclusively breastfeeding, your period may not return for 3–6 months or even longer (lactational amenorrhea). If you are formula feeding or combination feeding, expect your period to return within 6–12 weeks. Your first few cycles may be heavier or irregular — this is normal.

Why am I losing so much hair?

Postpartum hair loss (telogen effluvium) is caused by the drop in estrogen after delivery. During pregnancy, elevated estrogen keeps hair in the growth phase. After delivery, a large number of hairs simultaneously enter the resting/shedding phase. This typically begins around 3–4 months postpartum and resolves by 6–12 months. It does not cause permanent baldness.

Is what I’m feeling “baby blues” or postpartum depression?

The baby blues affect up to 80% of mothers, typically peak around days 3–5, and resolve within 2 weeks. Symptoms include tearfulness, mood swings, irritability, and anxiety. Postpartum depression (PPD) is more severe, lasts longer than 2 weeks, and may include feelings of hopelessness, inability to bond with baby, thoughts of self-harm, or thoughts of harming the baby. PPD requires professional treatment — reach out to your provider immediately if these symptoms are present.

When can I start exercising again?

Walking can begin within the first few days (or as soon as you feel able after a C-section). Most providers clear you for gentle exercise at your 6-week postpartum visit. However, “cleared for exercise” does not mean “ready for pre-pregnancy workouts.” Start with walking, gentle stretching, and diaphragmatic breathing. High-impact exercise, heavy lifting, and intense core work should be reintroduced gradually over months, not days.

👩⚕️ Pediatrician’s Take

As a pediatrician, I want every mother to know: your health directly impacts your baby’s health. A mother who is healing well, eating adequately, sleeping when she can, and getting support is giving her baby the best possible start. Taking care of yourself is not selfish — it is one of the most important things you can do for your child.

Postpartum Recovery Guide: Healing After Baby (2026)

Postpartum recovery essentials: The Pediatrician-Approved Guide to Postpartum Recovery: Healing Your Body After Baby

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