Heavy bleeding 5 weeks postpartum: what to know

Postpartum discharge normally changes in colour and amount over time, while a period may return at different times depending on feeding and individual recovery. A sudden increase after bleeding had become lighter can signal a problem rather than a routine cycle. Infection, retained placental tissue, or the uterus not contracting as expected are possibilities a maternity team may consider. Pregnancy is also possible before regular periods return. Heavy bleeding can cause iron deficiency anaemia, with symptoms such as marked tiredness, dizziness, paleness, or breathlessness.

Contact your maternity unit, obstetric clinician, or urgent care service today for advice about heavy flow. Note the time bleeding increased, how quickly protection becomes saturated, the colour and size of clots, pain, fever, and any unpleasant smell. Use external pads so the amount is easier to observe, and avoid inserting anything into the vagina until a clinician advises otherwise. Keep taking prescribed medicines and bring your discharge paperwork if you attend care.

Call emergency services or go to emergency care for rapidly increasing bleeding, faintness, collapse, severe weakness, racing heartbeat, trouble breathing, severe abdominal pain, fever, or confusion. Prompt review is also needed for large clots, worsening tenderness, or discharge with a strong unpleasant smell. Do not drive yourself if you feel faint.

Ask whether the bleeding fits postpartum discharge or a period, what examination or ultrasound may be needed, and whether you should have blood tests for anaemia. Ask which pain medicines are compatible with breastfeeding, how to monitor bleeding at home, and who to contact if it increases again.