I'm 10+ weeks, this is my third child, and already I am having to use my belly belt! I didn't have a rounded stomach like this until I was 16 weeks with my 2nd child. I am only a small person, 5 ft 1, and weigh 45kg. I'm starting to feel ridiculous, as I know it can't be all baby just yet, its too small. Does anyone else have this problem?