Pelvic pain 5mpp

Br

I had my little one via emergency csection after 24 hours of labor. He was stuck and still born with a cone head. Ever since I’ve had random horrible pelvic pain when I walk for an extended amount of time. Like being stabbed in the junk. WhAt can cause this if I didn’t give birth vaginally? Is it something I should bring up with my ob? Or will it go away?