@nannytart welcome ...

I also had a foot of my colon removed in January due to having stage 1 cecum cancer. I wonder if some of that is scare tissue? I noticed my right ride is tad bigger than my left side. I was always super thin. But since my surgergy I gained about 10 pounds. My stomach is no longer flat .. I think some of that has to do with my body adjusting to the new and improved plumbing systems. It has been 8 months since my surgery, for four of those months I couldn't do a thing. So I gained weight.

Then I started very slowly to exercise again. And I feel a great deal of pulling on my right side. My surgeon says that is scar tissue. Plus I been babying my stomach. Which doesn't help it at all. I noticed I seem to retain extra water too. Exercising seems to help. I started swimming and doing exercises in a pool. That seems to help a great deal. Not sure if you have access to a pool? But try exercising in a pool. It has helped a lot to getting over babying of that area.

Hope this helps? Wish you the best..