Just when i said I am feeling not bad, this week 才來料@_@ 頭暈,胸口作悶,腳浮, feel quite sick and uncomfortable. It is said that 小His making the heart, face and little hands these 2 weeks and my body inside is under going some dramatic change. 小H, Mun真的很辛苦,但為了你,it is deserved. What is happening inside? This is a big week in your baby's development! The baby's head, body and brain are going through rapid development. Cups are forming that will hold the eyeballs. Nasal pits are forming. Upper and lower jaws are now present. Other changes that are happening: The arm buds are growing longer. Leg buds are beginning to show and look like short fins. The intestines are growing in the umbilical cord and appear as a bulge. Baby's Size this week (head to rump): .16 - .2 inch Right now your baby is a little smaller than a BB.