this is kind of embarrassing but here goes

I
have this red bump on my stomach I think
it might be a ingrown hair or something
annoying like that. It's just above my
belly button so my pants really bother it.
Can anybody tell me what to do? Oh by
the way, it's as big as my thumb nail and
it's red. I had a thing like this years
ago under my arm that had to be lanced(cut
open) I really want to advoid that again
(it hurt!!and bled alot and I had to get
stiched up

) So please, tell
me how to advoid having to go to my doctor