Your Baby's Growth and Development By pregnancy 20 weeks your baby is now practicing breathing and swallowing on a regular basis. Your baby continues to grow and fill out, with the head becoming slightly more proportional to the rest of the body.Your baby's skin is becoming more complex at the end of pregnancy week 20, forming different layers. The epidermis, or surface of your baby's skin now has four layers that contain ridges for fingertips. The layers that form in your baby's palms and feet will provide him with his own unique fingerprint later in life.

Your Growth and Development

By pregnancy 20 weeks time you are at the midpoint of your pregnancy, and onlookers are definitely starting to notice your bump! After pregnancy week 20 your uterus has likely reached your bellybutton. Growth typically starts to become more regular from this point in time on, so you should be noticing regular changes in your belly.

Remember that you are halfway through your pregnancy by 20 weeks pregnant, only 20 more weeks to go! Some ladies will deliver slightly sooner than 40 weeks, while others will delivery shortly after. A typical pregnancy usually lasts anywhere from 37-42 weeks. Where you fall in this spectrum will depend on a number of factors, including the accuracy of your due date, the health of your baby and even your genetics!