So... not sure if it's related to my fitness/diet changes. But in the last 2 months, I've woken up 3 times in the early morning. Not sure if I'm stretching in my sleep, or I wake up and stretch and prompt it, but all 3 times my left calf muscle has freaked out and contracted super tight cramping. Lasts a couple minutes and with my hand on it can actually feel it finally let go and relax. The one last night was so painful I was actually getting tears as I frantically clutched at it/trying to move it somehow to relieve the intense pain.
I wouldnt think it's from a workout because I dont think I'd done anything to really tax that area, hadn't ran those nights iirc.
I'm drinking shit tons of water to where I'm going to the bathroom constantly and all week I've had a banana or two in the morning so not like I'm short the potassium.