What Causes Discomfort In The Groin Area?

I am a female with problems with my groin area. My gynecologist did a sonogram and said that she thought it was a muscle spasm and to go to my PCP who would probably put me on a muscle relaxer and physical therapy if necessary. My PCP ordered x-rays and stated that I have mild arthritis in the hip joint and to go see a orthopedic specialist. Neither one seems to think there is any correlation between what I am experiencing and the fact that my bowel movements have decreased in size and amount and I am very gassy. All my PCP did was write a prescription for generic miralax. I explained it did not seem to help and was told to keep taking it. I don t think it is healthy to keep doing this. What should be my next step? At this point I don t even know what type of doctor I should go see.....Please help.