There are so many different things that can happen after cholecystectomy. I haven't heard about this specific issue but you probably want to speak with your doctor about it. If it's something you can live with, great. I know less than NOTHING aobut this stuff but could it be that you have a clamp or stent or something left in there that is obvious whenever you exercise strenuously?
Here are a couple of generic things that I've found helpful.
Research! Read old posts in this forum. There is a fantastic research resource that I've found very helpful called "The First Principles of Gastroenterology": http***gastroresource.com/GITextbook/en/Default.htm.
Log! Keep a journal. It helps identify patterns in your symptoms, foods, medications and pain level. You're welcome to read mine but I write a lot (can you tell?). :) http***www.medhelp.org/user_journals/show/12546?personal_page_id=8912
Reach Out! You are not alone! Try to stay positive.
When you do find answers,please post to let everyone know what you found and how you got rid of your symptoms. It gives people on this site hope to hear success stories.
All the best to you and yours,