Week 31 of pregnancy: Balancing Activity With Rest

At 31 weeks, your routine may need more flexibility. A busy morning might leave you wanting a quiet afternoon, or sleep may feel less refreshing. Balancing activity with rest starts with what is comfortable and realistic for you, alongside any advice from your maternity team.

Adjust the task rather than chasing your old pace

Comfortable activity is generally appropriate in an uncomplicated pregnancy. If you are starting something new, build up gradually and tell the instructor that you are pregnant. Stop if activity makes you uncomfortable or unwell, and follow any individual restrictions. Activities with a substantial risk of falling or a blow to the abdomen are unsuitable.

Think about the whole day when deciding what to adjust. The walk to work, time standing and household tasks all affect how much you have taken on. You might arrange somewhere to sit during a long task or ask someone else to carry a heavy bag. Our exercise in pregnancy guide explores activity choices in more detail.

Make rest easier to fit in

From 28 weeks, go to sleep on your side, including for naps. Either side is suitable. If you wake on your back, turn onto your side without worrying that you needed to stay awake to control your position. Pillows between your knees or beneath your bump may help with comfort.

If sleep problems are persistent or affecting how you cope, tell your midwife. You do not need to wait until you feel unable to manage. The sleeping positions guide explains the advice without turning bedtime into a test.

Use the next appointment to discuss what has changed

NHS care usually includes a 31 week appointment for a first baby. Your own schedule may differ. Routine visits provide a chance to discuss wellbeing, test results and concerns alongside checks such as blood pressure and urine testing.

Bring one or two concrete examples: whether tiredness affects driving, whether standing has become difficult, or whether you are regularly unable to sleep. Ask what needs assessment and what changes might help. The prenatal appointment guide can help you organize unanswered questions.

Some symptoms should not wait for a rest break

Before 37 weeks, regular tightenings, period type pain, unusual backache or a gush or trickle of vaginal fluid need an immediate call to maternity care. Do not use rest or an exercise adjustment as a way to rule out early labour yourself. Contact the team for assessment even if you are unsure what the sensation means.