Anxiety

I have been fine for about a month last night it hit me hard I couldn’t sleep my legs were achy and I had chills everytime I went to sleep I got brain zaps that woke me right up! Now I’m scared I have a blood clot or something 

I’m having the same and really bad shooting pain in the chest, it’s getting a lot worse for me, are you on any medication? 

I also get these pressure/dull headaches and brain zaps