Last night I was doing an impression of Linda Blair from The Exorcist when I woke up with the worst cramp ever in my calf. I have never had a cramp pain like it and I literally woke up screaming and thrashing around. DP leapt out of bed and was massaging my leg and managed to reduce the pain. I then went back to sleep but all day (and even now) I still have pain in my calf where I had the cramp.
So in a nutshell, does anyone have any advice for how to avoid this happening again? I am rather pathetically, scared of going to bed tonight in case I wake up with it again.