This is my third pregnancy and I am usually a very petite girl. I only looked 6-7 months pregnant when I was 9 months pregnant with my last two. I weight 107 and I'm 5'3". I'm pregnant with baby number 3 and I already feel so huge. I know it's not possible to be showing this early but can anyway give me some insight as to why My stomach is getting so big already?? I haven't gained any weight yet, either.