I hope you still log in in after a year later fromt his post, I came in here to find out if someone has something similar. I have the same exact symptoms. I had a rash in my belly than it went away, later i had pain in my band area, imagined i might have just eating too much. The next day i went ot E.R, my surgeon could not find anything wrong i was told everything was is the right place. I still have pain directly in the band area, and now i noticed a new rash broke out but it looks more like a bruise. the pain is mainly untolorable at night. I called my surgeon he says there is nothing wrong. Please let me know if you were able to get any additional diagnosis.