Hi. I'm 16 years old and have been having health comlications for a while. At about mid september I stopped being a vegitarian. I was a vegitarian for 2 years and also smoked marijuana. By the begining of October my health fell dramatically. I've never had health problems untill then. I had to quit smoking marijuana because my heart was palpatating through my chest. You could see it beating. Due to that scaring me, The possibilty of panik attacks was not something i couln't believe... After two weeks of those symtoms I was in the emergency room. I was hot one minute, Cold the next, My heart was beating through my chest and I could not eat or drink for a period of 4 days. I was really thursty however and drank lots of water. It literally went right through me. Half a glass of water and I was in the bathroom peeing it out. I went to several doctor visits and ran lots of tests. Everything came back fine. By the end of October I was feeling a bit better. Halloween weekend was fine. By the begining of december, I felt sick. Like I was going to puke. Headaches all the time. Nightmares. Dizzyness everytime I stood up and an over-all weird feeling. Over the holidays I was fine. Now it is January. I had a cold for about a week. Now I feel fine but it's the second week and i have headaches, Mucus mixed with blood when i blow my nose. I feel sick. And when I go to bed my stomach feels tight. Also, Just by rolling over in bed, It feels like the room is spinning. I am scared that something is terribly wrong & no one knows what is wrong.