Pregnancy week 32

Your baby’s development

At week 32 your baby is about 42.4 cm long and weighs roughly 1702 g, like a squash. The fingernails and toenails are fully formed, and some hair may be visible. The fine downy hair called lanugo begins to thin out. As fat keeps building under the skin, your baby's skin looks pinker and smoother; this fat will help keep your baby warm after birth. Because your baby is growing fast, turning in the womb gets harder, and movements are felt more as stretches, pushes and kicks. The bones are mostly hardened, though the skull bones stay soft and separate so they can adapt during birth. The digestive system continues to mature. Many reflexes, such as the grasp reflex when the palm is touched, are becoming clear. Hands to the face, thumb sucking and yawning are common, endearing behaviours at this stage.

Changes in the mother

Heartburn, bloating and constipation are common in these weeks, because the growing womb presses on the stomach and bowel. Mild swelling of the ankles and hands can also be usual, especially at the end of the day or in warm weather. Raising your feet and drinking plenty of water helps many people. However, a sudden increase in swelling, marked swelling of the face or hands, a severe headache that will not go away, or vision changes such as blurring or flashing lights can be signs of a condition like pre-eclampsia and need prompt medical attention. Many people feel more pressure in the groin and pelvis. Going to your antenatal appointments regularly allows your blood pressure and urine to be checked. If you have a visit this week, you can ask your healthcare provider why blood pressure and weight checks matter.

To do this week

• The third antenatal visit takes place between weeks 28 and 32, so confirm your appointment so the window is not missed.
• If you are Rh negative, speak to your healthcare provider about anti-D; your provider plans the timing.
• Talk with your provider about how your blood pressure should be monitored.
• Raise and rest your feet a few times a day.

Tip for the partner

Going along to appointments and taking notes helps you share the information and lets her feel supported.

Nutrition tip

Fibre-rich foods, plenty of fluids and gentle movement your provider approves of can help with constipation.