I have Cramps!!

No, not the kind that spit out a baby, but leg cramps. Debilitating inner thigh cramps that make it so impossible to move that I had to pee standing up the other day because every time I went to sit my muscle that runs from my pubic bone to my knee locked up. I'm trying potassium drinks and mineral water, we'll see if that helps. Is this normal? Any suggestions?

In my next life, I am so going to be a man....at least I've got the whole bathroom thing down now!!!