I am 16 weeks today but haven't even gained a pound yet. I know a lot of women lost weight during first trimester due to morning sickness. I experienced a low-grade nausea constantly, but didn't lose much weight either. Now the nausea has become a lot better, I still don't have much interest in food. So I pretty much stayed at the same weight up until now. Should I be worried? Should I really try to eat a lot more?
PS: I am 170cm and 68kg (5'7 and 150lbs) , so not skinny to begin with.