yeah it isn't really painful I just feel like my belly is wayyy too tight so I am guessing probably the bump having a growth spurt but its just so uncomfortable I've also been having problems with the joints in my feet hands and shoulders which doesn't helpI have felt short of breath since very early on! I feel uncomfortable at the moment, but a different kind of uncomfortable that I'll feel later on (assuming I feel like I did with my first). Right now my bump feels very tight and almost "cramped". "About to burst" like you said is probably a good way to describe it! I assume that as I get bigger, it won't feel like that as much, but of course then I'll have 10 other reasons for being uncomfortable