What’s happening in the baby’s body: Baby’s bladder is hard at work! Baby is swallowing amniotic fluid, filtering it through the kidney, and passing it as urine about every 30 minutes.

What’s happening in mom’s body: You may notice that your waistline is expanding; however, it will probably be a few weeks before your belly appears noticeably pregnant to others.

Note: Be sure to talk to your doctor to see if the PreTRM Test is right for you.