Urgh. Gall bladder, I think

I'm waiting for a call back from my doctor. I'm feeling pain right under my rib cage. I blame pizza: two slices at lunch, one at dinner (not my choice; that was being served at two meetings I attended today).

I hope they can suggest something for the pain. I don't think I need to go to the hospital, though. This isn't as bad as the one I had last June. Yet. But I don't think I'm going to sleep very well tonight.