I am 16.2 weeks pregnant. In my first trimester i suffered from typhoid and that too high degree fever. Before that my weight was 55 kg. Now my weight is 51.5kg. I am not gaining any weight and also i used to vomit alot in my first trimester and it hasn’t stopped now also. My level scan 1 was just fine. Size of my baby bump is also small. Does it have to do anything with the health of the baby? And also when will i start expecting increase in size of my baby bump?