I am experiencing throbbing persistent pain vertically directly to the right side of my belly button. Tummy tuck 5 yrs ago.

I had a TT 5 years ago. I have recently been bleeding for 2 months straight on my menstrual cycle. I am 42. All blood work and ultrasounds return normal. I am experiencing throbbing persistent pain directly to the right side vertically of my belly button. It feels like a pulled muscle w/a high level of pain. I have not done any heavy lifting or activity that would cause such pain. I am considering asking my IM doctor for an MRI. Could this be related to my TT? The dr was agressive with the TT.