I’m on day 3 and I feel worse and just now got a fever

I started out with a cold about 2 weeks ago and the past 3 days I got the full blown flu. Horrible cough, aches and pains, hard to sleep, horrible head pressure and headache. I coughed so hard when I laid down that I had to get up and puke. I feel disoriented as well. I’ve been trying to fight this flu off myself but I woke up at 5am and I feel so much worse on day 3 than I did the past 2 days. I woke up with a fever finally and I was drenched in sweat. I’m thinking it’s time to go to the hospital or urgent care. I feel absolutely horrible. Anyone else experiencing this?