I second the getting the shorts off as quickly as possible (even take a skirt, put on skirt, take off shorts if you're driving to a ride).

I wonder if you have an overabundance of yeast in your entire system. I have a friend who did, and I think she ended up eliminating all sugar, yeast, dairy and I'm not sure what else from her diet, but she feels much better now. Seems someone here had something similar - but I don't remember who

Good luck!!

CA