Postnatal Symptoms
Postnatal Symptoms
The weeks and months after birth bring a wide range of physical and emotional changes. Many symptoms are a normal part of recovery; others may indicate a condition that needs medical attention. This guide covers the most common postnatal symptoms and what they mean.
Always seek medical attention if you are concerned about any symptom after birth.
Physical symptoms after birth
Lochia (postpartum bleeding)
Vaginal bleeding after birth (lochia) is normal and can last 4–6 weeks. It starts bright red and heavy, gradually becoming lighter and changing to pink, then brown, then yellow-white. Heavy bleeding (soaking more than one pad per hour), large clots, or foul-smelling discharge should be assessed urgently.
Perineal pain and healing
Pain, swelling, and discomfort in the perineum is common after vaginal birth, particularly if there was a tear or episiotomy. Most tears heal within 6 weeks. Ice packs, salt baths, and pain relief help in the early days. Persistent pain or signs of infection (increasing pain, redness, discharge) require medical review.
Afterpains (uterine cramping)
Cramping as the uterus contracts back to its pre-pregnancy size. More pronounced in subsequent pregnancies and during breastfeeding (oxytocin released during feeding stimulates uterine contractions). Usually resolves within a few days.
Breast engorgement
Breasts become full, firm, and sometimes painful when milk comes in (typically days 3–5 after birth). Frequent feeding, warm compresses before feeding, and cold compresses after feeding help. Engorgement usually resolves within a few days as supply regulates.
Nipple pain and soreness
Some nipple tenderness in the first weeks of breastfeeding is normal. Persistent or severe pain, cracked nipples, or pain throughout a feed may indicate a latch issue or thrush. A breastfeeding specialist (IBCLC) can help.
Hair loss (postpartum alopecia)
Significant hair shedding typically begins 3–6 months after birth and can last several months. Caused by the drop in oestrogen after birth, which triggers a shift in the hair growth cycle. Usually resolves by 12 months postpartum. Iron deficiency can worsen hair loss — check ferritin levels.
Fatigue
Profound tiredness is almost universal postpartum, driven by sleep deprivation, physical recovery, and nutritional depletion. Iron deficiency anaemia is a common and treatable contributor. B12, vitamin D, and magnesium also support energy levels.
Pelvic floor dysfunction
Urinary leakage (stress incontinence), urgency, or pelvic heaviness are common after vaginal birth. Pelvic floor physiotherapy is highly effective and should be sought early rather than waiting to see if symptoms resolve.
Emotional symptoms after birth
Baby blues
Mood swings, tearfulness, and emotional sensitivity in the first 3–5 days after birth are extremely common (affecting up to 80% of women) and are caused by the rapid hormonal shift after delivery. Baby blues typically resolve within 2 weeks without treatment.
Postnatal anxiety
Anxiety is as common as postnatal depression but less frequently discussed. Symptoms include persistent worry, intrusive thoughts, difficulty sleeping even when the baby sleeps, and physical symptoms of anxiety (racing heart, breathlessness). Seek support from your GP or health visitor.
Postnatal depression (PND)
PND affects approximately 1 in 10 women and can develop any time in the first year after birth. Symptoms include persistent low mood, loss of interest in activities, difficulty bonding with the baby, feelings of worthlessness, and in severe cases, thoughts of self-harm. PND is treatable — please seek help from your GP.
Birth trauma
A difficult or traumatic birth experience can lead to PTSD-like symptoms including flashbacks, nightmares, avoidance, and hypervigilance. Specialist support (EMDR, trauma-focused CBT) is effective.
When to seek urgent medical attention
- Heavy bleeding (soaking more than one pad per hour)
- Signs of infection (fever, foul-smelling discharge, increasing wound pain)
- Signs of pre-eclampsia (severe headache, visual disturbances, sudden swelling) — can occur up to 6 weeks postpartum
- Thoughts of harming yourself or your baby
- Signs of postpartum psychosis (confusion, hallucinations, rapid mood swings) — a psychiatric emergency