Hi! I ve recently moved across the country and a couple days after my arrival, I got terribly sick. I felt like a bad sinus infection, pressure in my head and ears, lots of drainage making me cough,a few white spots on my throat, motion sickness and fatigue. After about a week the pressure started to go away and the cough started going farther down in my chest until it finally seemed to go away. That was only a couple days ago. And now I am suddenly running a temperature, my throat feels swollen, my head hurts, I feel weak, and my heart randomly thumps harder than normal, like in getting excited but I m just sitting here. It kinda makes me nervous. What is wrong??