Just Had A Pancreatic Stent Come Out Last Weekend All

just had a pancreatic stent come out last weekend all while having kidney pain on right being treated for a bladder infection i stated i never had and on Tuesday UMMC at Baltimore replaced stent. {But ive complained to them im having immense pain on left lower groin area but comes up to just below belly button. I am overweight 269. a lot of loose skin but am on i.v. fluids at home for dehydration, due to suffering with chronic nephrotic pancreatitis for 4 yrs now...pain is preventing me from trying to stand, hurts to sit, but more on left. I slept most of day for pain knocked me out. I vomited this morning twice...no food intake today... which is minimal anyway. drank water as much as could when awake. I take about 30 some meds and am allergic to 26. have about 30 some dx's too much for u to help me probably IT FEELS LIKE A BLOCKAGE, pain mgmt was wondering if i was passing kidney stone same time as stent was happening...ER here sent me home for they said i was at my limit for imaging.....I can now get xrays this month....any insight...should i see bladder doc or GI, i also just had colorectal screening done with 2 polyps removed precancerous...?????its a lot to take in