my husband got out of the hosp 3 days ago, he has 3 ulcers, liver damage, pancreatitice, and jaundice. his jaundice was getting better but now its worse, the medication he is taking are causing stomach pain and bowel issues, but today his stomach is swollen. im wondering if that could be his pancreatitice. they gave him antibiotics thru i.v. but no prescription..should he go bact to the ER?