The world really isn’t built for people on the outside of the bell curve. I have a 4’10" mom and a 6’7" ex and they had so many things they complained about that I never even thought about because I’m 5’6", so the normalest height possible. Your solutions make sense

Genuinely this is something you should see a doctor about. A calf cramp once in a while doesn’t say that much about underlying pathology but if your jaw is cramping to that extent you should talk to someone. There are treatments for TMJ disfunction.

I saw a mosquito in my vicinity recently so I gotta do what I gotta do

You’ve never gotten a charley horse? It’s not at all like a period cramp, very sudden and exquisitely painful, and quickly resolved.

Can we please not spread misinformation. Mg=relaxation and K+=contraction is simplistic. Both are needed.

YES flex that foot! Just grab it with your hands and dorsiflex it hard, and it resolves quickly.