Is it possible to feel a bump when you lay on your stomach. It just feels, that recently, when I lay on my stomach, I can feel a bump there that wasn't there before and then sometimes it's not there...like it's moving (I can't feel it). Also did or you any of you have hot flashes (minor or major) during any part of your pregnancy? I am afraid I went through the majority of my 1st one in a a daze (had a good reason).