Extreme pain

Since I was pregnant with my second I was hurting so bad in my pelvic and it was extremely hard for me to walk sometimes because the pain on the right side of my butt, my doctor always dismissed the issue Everytime I brought up I have medicaid and we can only change Drs the first 90 days, anyway I don't have any insurance know and past few days it's hurting again I'm 6 m pp and I can barely walk it hurts even laying down or anytime I move , has anyone expirenced this ?? Picture where the pain is