Hello Doctor, Yesterday Evening I Started Feeling All These Symptons

Hello Doctor, yesterday evening I started feeling all these symptons of chills, light headed, extreme fatigue. I slept with a hoodie because I was so cold, be mindful that it is very hot in NYC. I woke up feeling the exact way, took a pain and fever reliever at work, felt better for 1 hour but now all the symptons have returned including a major numbness on my fingers. What should i do?