bile backing up in stomach

my bile is backing up in stomach and they think that causing adominal pains and i take paxil and sulcrate and clonazepam and etolac and for ibs generic of levsin and seroquel. Can anxiety make it where bile backs up into your stomach. I feel reflux for last two months and i had a nissen fundocation. In 2001. I started paxil 10 mg and my doctor raised it 10 mg every 3 days and i only been on 40 mg for 4 days. i got diagnosed with severe anxiety and bile moving back into stomach.And enlarged tonsils 3 times the size there suppose to be. I have surgery on tonsils in october. I wish i could work and go back to work.