I don't get leg cramps often, but did I wake up with a doozie this morning! It was my right calf, and I could not for the life of me get my foot to flex, so I used my left foot to push the right one up. It got rid of the cramp, but caused me to cramp in both front shins and my thigh! Who knew this could happen? I am very stiff and sore this morning. I pray for no more!