SICK

UGhhh I keep getting sicker and sicker. I thought yesterday I was getting better but noooo today my cold has mutated into a terrible head cold: Sinus Pressure, sore throat, stuffy nose, light headed, etc. Wah. So I guess today will be spent laying in bed, having soup and drinking tea. Why does my immune system suddenly suck? Also it's kind hard to breath. Am I dying??! I'm probably going to be fine.