Last night I banged it with the corner of my ipad by accident but it didn't seem to be a big deal.im a can and it was fine all day at work.could it be from lifting people? could it be from baning it? could it be my period coming? i have no cough or anything.its not very bad it just scares me.i took advil and it helped then it wore off and came back.am i going to die?
>>> Why does my chest hurt?