I had my gallbladder removed a little over a month ago. Within 2 weeks of my surgery I woke in the middle of the night with a severe pain in my upper abdomen just below my sternum. I have to say the pain was as severe as the final stages of child labor! Since that time I have had one more attack a couple of days ago. The attacks come and go over about a 1 hour span, lasting 10 to 20 minutes each time. I have had blood work, endoscopic procedure and at the beginning of this next week will have a CT scan done. My gallbladder symptoms have seemed to have subsided for the most part. I have been following a low fat diet. I am waiting minute by minute hoping whatever attack I have had does not return. I have also have experienced weight loss and random nausea. Anyone with a similiar experience?