Question for c-section mamas

Anyone else have something like this? I sometimes get intense pain near my hip bone, I guess kind of near my round ligament on my left side. (My left side is also larger than my right in terms of the belly pooch from baby.) My OB’s office did an US just to make sure there wasn’t an issue with cysts, and everything looks fine. I brought it up again at my well-woman visit recently and asked about PT for scar tissue adhesions (the best theory I’ve been able to find and supported my mom who is a doctor but a different field) and my doctor gave a prescription for PT, saying if it was that or a hernia it should help but if it’s cyclical with my cycle it wouldn’t. I’ve finally noticed it flares up with activity, exercise, walking. It can be so painful I have to use labor coping mechanisms to breathe through it. Does anyone else have something like this going on?