19 weeks pregnant

Your baby

Your baby is gaining weight, and the beginnings of permanent teeth are developing behind the first set. Many parts of the body are continuing to mature together. The large-tomato comparison gives an approximate sense of size; the individual measurements from an ultrasound need to be interpreted by the team providing your care.

Your body

Getting comfortable at night may take more adjustment as your body changes. Pillows supporting your bump or between your knees may help you find a comfortable position. Let your care team know if pain, reflux or worries repeatedly interrupt sleep. It is useful to describe what wakes you and how it affects the following day rather than simply saying you sleep badly.

This week

Preparing for the anatomy ultrasound

If an anatomy ultrasound is coming up, make a short question list. Ask what structures will be assessed, what the scan cannot rule out, and who will explain the results. Find out whether you need to prepare in any particular way. Sometimes a view is incomplete and more imaging is requested; ask the reason rather than assuming what it means. If you want a support person present, check the facility's policy ahead of time. Your care team can confirm the timing and location of your own appointment.