I was on Aciphex for 10 days (Samples only) i developed bowel pro...

I was on Aciphex for 10 days (Samples only) i developed bowel problems but the Dr thought it was side effects fo antibiotics. Was off the med for 1 week and everything went back to normal. I am currently back on this for severe acid problems (Barretts) and the symptoms of yellow mucus and loos bowels are back. Headache, cramps. etc. After reading some of the comments i am not sure that this is right for me either. Only thing is that i am afraid to take any of the medicines and with out it this could become cancer. Any suggestions?