Oh no! There have been so many bugs going around this year, more than I remember in the past. I hope whatever you have goes away quickly
Drink lots of hot green tea! My favorite is Coco Mint Green tea from Adagio. It's very soothing when I'm sick, but also good the rest of the time. A bowl of hot oatmeal may also feel good going down.
Btw, I like what you have in your signature - paying yourself for your hard work to save up for a new wardrobe. Good luck!