gallbladder problems tmi

I've been in the hospital four times in the last month due to gallbladder attacks. I had surgery to remove my gallbladder on Tuesday and at first all seemed well. On recovery day 3 I woke up in immense pain at 8:00am. Everything hurt and I felt the worse pain under my sternum and through to my back. After hours I managed to get dressed enough for another hospital trip. They gave me diladid in my IV and did a CT scan with contrast. The diladid settled the pain enough for me to nap and the CT scan came back normal. They are guessing the pain is from being constipated after surgery. When I went home the diladid wore off and the pain came back with a vengeance. Has anyone experienced something like this? I went off all my pain meds, took a suppository, and softeners, and still nothing. It physically hurts when I burp.