Thank you, 4gpact. I am familiar with an ERCP as I work in radiology, transcribing the reports. I'm a little scared to have that done but if that's what it takes to relieve these problems, I'll do it. Three months after my cholecystectomy I went back to the surgeon who did my surgery and told him of the exquisite tenderness in my right side. He told me "You don't have a stone in the bile duct" and went on to say that sometimes a surgeon can "nic" a nerve during surgery and cause some temporary tenderness in the area. Well, as I said earlier, I'm 7 months status post surgery and it's as tender as it was before the surgery. Some weeks it tends to be even more tender. When I went to the surgeon in VA that previously treated my H-pylori 3 years ago, I got my medical records from my cholecystectomy and took to him. I noticed on my operative report that the surgeon only mentioned "one stone", however, he told me in person that there were several clumped together and looked like "one". He even gave me a little container with about 5 small stones. Why did he not dictate in his surgery report that there were several tiny stones clumped together instead of "one" stone? Makes me kind of suspicious that he was covering his butt. I hate to thihk that of him though.
I am sure your doctor would talk about an ERCP. You can look it up on a search engine and it will tell you more about it. Basically, it is and endoscopic exam where they go into the ducts to look for stones or blockages, and remove them if possible. If you do have this done, make SURE the person performing the procedure is very good, because complications are possible. They might also be able to do a CT scan or ultrasound, but I am not sure.
One other test to ask about if the nausea persists is a stomach emptying test, or gastric emptying study. It measures the amount of time it takes for the stomach to empty. Delayed stomach emptying will cause nausea. You may also have erratic emptying, causing a "dumping" syndrome, which would cause diahrrea.
Be sure to ask your doctor about it. There are some indicators in the bloodwork if you have a stone still in the bile duct. Your doctor should be familiar with this. Also pay attention to the color of your urine, and if you have any yellowing in the eyes, like jaundice.
Good luck