Postpartum PGP

I’m currently 5 months PP. But I’m still having pelvic pain. More so the pain run from my inner thigh to my hips. Hurts for me to rotate my legs sometimes. Even when walking or sitting. Some days I’m fine, other days can be very painful. I ask my OB if it’s normal, she said yes and that pain should have subsided by now since it’s been 5 months since my delivery. I’m 161 lbs 5’2. Has any moms experience PGP after birth? How long did it take it to go away? Is my weight contributing to PGP? I feel like I’m alone in this 😭💔