I had gall bladder complications after my last pregnancy (11 years ago) . I had a couple of trips to the ER before they figured out what it was. I thought I was having a heart attack, but it was on the wrong side of the chest, LOL. For me it felt like a a pressure/pain on the right breast. I had to write down everything I ate to figure out what was triggering the pain, it's greasy/fatty foods. It was 2 weeks before my surgery was scheduled, so I had to eat low fat and that did avoid any further pain. I had to have the test where they put the dye (iodine) into your system and do the x-rays, etc. my gall bladder was 93% blocked, but no gall stones. The suregery was day surgery and it was awful, I could barely get out of bed for a week, I had the lapriscopy surgery and it was supposed to be easy, but I was in soooo much pain and could only get out of bed to go to the bathroom (this coming from a person who had 3 children with no meds and up and about immediately) for a week. Good luck.