... around for hours gettin ready for a party today, and did not relac til late. As I was winding down takin a shower, and shaving, and I noticed my legs from my thigh to mt feet both legs were cramping up, feels like pulled muscles, I slept for 2 hrs cause my legs are in pain whem I move camt walk to good, im curiouse as it if its from being dehydrated or if this is serious.. Unsure how long this will last either