The baby weighs around one pound and measures about 16.5 cms from crown to rump. You can experience a lot of baby movements which are mild and do not cause discomforts. The baby can hear pretty well as both the external and internal ears will be completely functional. Your baby is swallowing amniotic fluid which is a practice for her digestive system. The water in the amniotic fluid will be absorbed by the body while the rest moves to the bowel system. From this week, your baby will grow bigger and stronger.
The ideal weight of the baby at week 20 is approximately 300 grams (10.58 ounces)
You have crossed half way and it is only 20 more weeks to see your charming prince/princess. You may feel your nails and hair to be growing stronger, thanks to those pregnancy hormones. This week, your belly button may protrude outside as the uterus pushes the abdomen. The growing belly may interfere with your sleeping positions and cause disturbed sleep. Make sure, you get iron rich food as the baby needs to prepare red blood cells.
Many pregnant women may still experience backache, increased appetite, nausea, heart burn, headaches, edema etc. Pregnancy symptoms like occasional headaches, dizziness and vaginal discharge are also experienced by some expectant mothers.