Pregnancy at Weeks 33 to 36

Your discomforts can stack up in week 33: leg cramps, backache, indigestion, heartburn, swollen feet or legs, frequent urination, haemorrhoids, or bladder leakage. Some of this can be normal late pregnancy pressure, but sudden worse swelling, swelling first thing in the morning, or swelling of the face or hands should be checked promptly.

Labour before 37 weeks is premature labour, so do not self-manage regular contractions, waters breaking, vaginal bleeding, a mucus show with other symptoms, fever, persistent pain, pressure, or movement changes in weeks 33 to 36. Call your maternity unit or care provider for instructions, and use emergency services if symptoms feel urgent.

Pre-eclampsia remains a serious late-pregnancy concern. It can have no obvious symptoms at first, which is why routine blood pressure and urine checks matter. Seek care straight away for a severe headache, vision changes, sudden swelling of the face or hands, pain under the ribs or upper abdomen, severe heartburn that does not ease, chest pain, shortness of breath, or feeling very unwell.

GBS testing may be offered around week 36, depending on where you live and your care provider. Australian Government pregnancy resources say some people are offered a vaginal swab at 35 to 37 weeks. GBS is common, often has no symptoms, and usually does not need treatment outside labour, but antibiotics during labour can help protect babies when risk is identified.

Your baby's presentation is usually checked around 36 weeks. Many babies are headfirst by 37 weeks, while a small number remain breech. If breech continues, your doctor may talk through external cephalic version, planned caesarean, or whether vaginal breech birth is available and suitable in your hospital.

The home setup does not need to be perfect by week 36. Focus on the pieces that make the first day safer and calmer: a safe sleep space, fitted car restraint, nappies, a few clothes and wraps, feeding supplies for your plan, basic recovery items, hospital documents, phone chargers, transport, and food help.