So I see most of y'all saying that y'all have gained weight...for me its different I have been losing weight way to fast. I tried eating a lot and nothing...sometimes I even lose more weight. I have been 140 in all my teen years. I am 121 now, this is after having two kids. I don't feel healthy at all. What can I do to gain my pounds back? Should I be worried about it or is it normal for some people??