I Went To Urgent Care 3 Weeks Ago Because I

I went to urgent care 3 weeks ago because I wasn't feeling good. I had sore throats and cough, since my daughter was in there a few days before me and had flu they said I had the flu but didn't test me for it. I went back 4 days later because my throats was worse and they said it would take 10 days to get better. Like I mentioned above it's been 3 weeks and my throats still hurts bad, it is red and the top part feels bruised to the touch, is red and has bumps on it, it hurts to swallow, it burns to drink or eat.