These are just awful. I ate bananas but, to be honest, just had to put up with them on a constant basis.

I was getting out of bed one night (to go to the toilet, where else?) and put my toe to the floor. Next thing my whole right leg cramped. I've never seen anything like it. My whole leg was like a board poking out in front of me. I could not get to my foot to bend it back to get a stretch going due to my leg being sooooo straight. I screamed for DH. He had to run around to my side of the bed and force my foot to stretch (as it was pointed). It was just awful.

They dooooooo go away. Mine stopped around the time I hit the 3rd trimester.