Welcome to EmpowHer. I'm not sure if you wanted to ask a question, or just share your story. We have both "SHAREs," & "ASKs."
I'm sorry to hear about your pain and discomfort! Have you gone to another doctor to get a second opinion? If you're pre-diabetic now, are you making any healthy changes?
Sometimes, our bodies do strange things to try to tell us something. Right now may be the best time to start making small, healthy changes. Cutting sugar, eating right, and trying to do some low-impact exercise might be a good idea. (Does biking cause you pain?)
Here's an article that may help you:
Could any medications you're on be causing this kind of side-effect?
If you have a specific question, please feel free to ask.