I've been sick 3 times in like 30 days, no one else in my family has been sick, but I wake up normal, and get a head ache and throw up, and takes me a couple of days to recover, luckily 2 of these were weekends so I didn't miss school, but I am not under pressure or anything, so what's happening to me?? :(
just to add: this may have resulted from physical stress; I myself have already experienced that- I started coughing blood. I went to the doctor and got 2 injections! So don't worry - just go to the doctor and you'll be fine!