Hi, Manny here, again. First of all thanks for the quick response to my last question. I was wondering if anyone else has experienced a strange fluttering sensation, accompanied by a dull ache on the left side of the abdomen, right under the ribcage? I've been on Suboxone for almost 3 years, was on Methadone for 5 years before that and Lortabs for chronic back pain for about 3 years before that. I am undergoing an MRI procedure this morning and am worried that the pain is related to all the drugs I've taken over the years. Has anyone else had this happen to them and if so what was your diagnosis? I am extremely worried and haven't slept in days and my MRI is scheduled for ten this morning. Any help is greatly appreciated and would really ease my mind, regardless of the answer. Thanks and God bless, Manny.