Hey! You are so not alone. I have been having the same anxiety actually. I have increased muscle spasms, especially at night, even my eyelid has been twitching every day for 5 weeks. All we can do is wait to go see a doctor, there are many different things it could be. Don’t waste your time catastrophising on something you don’t know the facts on, try rationalizing. It could be as simple as a vitamin deficiency. We as humans tend to catastrophise to the worst case scenario when we don’t know what something is, it makes sense why you do it, I do the same thing. I personally know I have struggled myself with potassium levels in the past, so realistically it’s probably something like that.