Pregnancy and Postpartum: What Changes Down There
Short answer: increased discharge in pregnancy is normal and expected. After birth, lochia lasts four to six weeks. And if you are breastfeeding, oestrogen stays suppressed to allow milk production — so dryness and odour changes can persist for months rather than weeks.
That last point is the one most people are not told, and it causes a lot of unnecessary worry at around week eight.
- Discharge in pregnancy
- Increases, and that is normal. Blood flow to the uterus rises substantially, and more discharge comes with more scent. Normal pregnancy discharge is thin, clear or milky white and mild-smelling.
- Lochia
- Postpartum discharge of blood, mucus and uterine tissue, lasting four to six weeks. Bright red at first, brownish-red within about a week, then yellow or white around day 10. Normal lochia has only a slight smell.
- 🔴 When lochia is a warning
- A foul smell, especially with fever, chills, pain or extreme fatigue, needs same-day medical attention. That combination can indicate infection.
- The breastfeeding effect
- Milk production requires oestrogen to be suppressed. Oestrogen maintains vaginal tissue and the glycogen that feeds protective bacteria — so while nursing you may get dryness and a change in scent. These can last months. If you are not breastfeeding, they typically resolve within about six weeks.
- Postpartum sweating
- Normal, and often dramatic. Progesterone falls sharply while prolactin rises, and the body sheds retained fluid. Nothing is wrong.
- Why hygiene advice matters more now
- Tissue is healing and hormones are unsettled. This is the worst possible time to start douching or using scented products.
The short version for the exhausted
- More discharge in pregnancy — normal.
- Bleeding and discharge for up to six weeks after — normal, and it changes colour on a predictable schedule.
- Heavy sweating in the early weeks — normal.
- Dryness and changed scent while breastfeeding — normal, hormonal, and it resolves when nursing ends.
- Foul smell with fever, pain or chills — not normal. Call today.