It could be sciatica or a pulled ligament in the groin, which can cause nasty pain in the hip and thigh, or it could be something else entirely.
Definitely see a doctor. I had an ongoing hip problem which was nothing to do with diabetes. I recommend trying to pinpoint exactly where the pain is and isn't, and any activities that make it worse. That way hopefully you'll get a quick diagnosis and get it sorted.
What do you mean by the profile name? Do you mean your username or someting else?