How do I know if what I'm experiencing is a hernia?

Under my bust and down to my navel is distended somewhat and rigid and hurts when I move certain ways. Should I see my gastric bypass doctor or a family doctor? Or should I just wait longer to see if it resolves on its own?

We greatly appreciate your interest in helping us build our Q&A database. To discourage vandals from posting garbage, however, we require people to register before posting.