Hi I'm a 34 yr female and I was quite sick since Dec 23 my symptoms first started as diarrhea and head pressure with some vision disturbance anyway it got worse went to er had a brain ctscan all normal except small cyst the my dr doesn't think is causing any of these symptoms well I had those symptoms with heart racing and chest pain and shortness of breath and went to er by ambulance EKG I'm ambulance was normal and heart rate went down so did breathing had EKG and blood test all normal went back two days later same symptoms and had same test EKG and blood test normal got antibiotics which took like 80% of the head pressure away but still had the shortness of breath with some head pressure and SOB went back to the hospital 4-5 more times all ekgs chest x-ray were normal and blood test were normal my SOB only really acts up now on excersion while it's walking or climbing stairs...my resting heart rate is 72-80 and walking rate anywhere from 102-130 is that normal and is it normal to feel my heart by touching my left side of chest I never noticed it before but now I do just wondering could this virus drs said I had still do this my head pressure is pretty much gone and vision is pretty much back I do smoke but have cut down to quit and I do drink coffee at times I am getting a Holter monitor soon but what's your insight