I'm 32 weeks pg and my belly button has been sticking out since week 19. It was initially quite painful when I bumped it but doesn't hurt any more. My midwife asked me if it was a hernia or my belly button, I replied just my belly button, but now I think I have a hernia there as you can push it back through. Are these common? What will happen when I give birth - I don't want to push more inside out!!! Will it go away? Seeing midwife again in 2 weeks so will ask her all this then too, but have been on internet (always a bad idea) and got myself worried.