I kept ignoring symptoms like leg cramps and looking forward cures elsewhere instead of doing the right thing and seeing a doctor. Go see your doctor, get a blood test and rule out something more serious. Then you can go back to eating mustard in your stand. Really?
It’s your life but issues like you are having are also early symptoms of kidney disease and are no joke.
Taking magnesium and potassium without bloodwork is very dangerous In it’s own right.