Two dislocations of replaced hip in 1 1/2 years. now occasional groin pain. my doctor doesn't know why. any suggestions?

Second opinion: get a repeat CT scan and a second orthopedic consultation.

Some.: Without an actual examination, I cannot give specific medical advice on your particular health--otherwise pain is simple--you poke areas until you get an ouch then you know what the problem is. If particular hip positions reliably give the pain, then it is the hip. I haven't seen many hip replacement people who DON'T have at least some of this.. Can be muscles tendons Outside of the hip also.