I am from Chicago and 2 weeks ago i went to visit some friends in florida.. The day after i got there i started feeling some dizziness, after a few days i could not put up with it so i went to the ER and they took urine sample and did some blood tests and xrays on my chest and stomach areas.. Today marks the 2 week mark and im starting to feel pressure in my head. It has not stopped and i am so confused on whats going on its very annoying. I do not have insurance either and i can not afford to take tests, I have tried drinking a lot of fluids and taking over the counter meds but nothing seems to be working. I just want it to go away its ruined my vacation time and now i am back home in chicago and my symptoms continued I dont know what to do! please help!