4 months pregnant - video
By 20 weeks, your baby will be about 16.5cm from crown to rump
During weeks 17 to 20, you are likely to get your mid-pregnancy ultrasound scan. This is called the anomaly scan and the sonographer will take a look to see if your baby is developing normally. During this scan, you might be able to find out the gender of your baby too!
Your baby grows rapidly and undergoes some critical stages of development this month. So if you haven't already, it is time to give up any vices.
Fourth Month
These videos are courtesy of the app, Totally Pregnant.
See your next stage: Five months pregnant.
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