Not sure what's going on
I'm new to this site and was hoping someone would have some insight on the symptoms I've been having. First of all, I'm 22, female, 5'8", & 120 lbs. Today the muscles all over my body started shaking. I felt nauseous at the same time. This happened for the first time to me a few days ago. It feels like I worked out for hours now; all my muscles are sore and sort of feel overworked. I also have a horrible migraine. For years, I've gotten dizzy at random times, sitting or standing. My GP said this was anemia but then said it was because I was pregnant. Also have had headaches for years. I feel very tired a lot of the time. I have trouble sleeping at night quite often, no matter how tired I am, but during the day I seem to want to take naps all the time. I've had pleurisy in the past. I also seem to catch every flu virus that goes around. Also have mood swings. I sort of feel an all-over weakness, but haven't done anything physically exerting. Any help is much appreciated!