I just came home from the hospital Friday night. I was in for a week for an abcess cyst near my ovary. I had oxygen in my nose, was told that because of the painkillers I was given. I had a very sore throat. My mom looked yesterday and thought it looked a bit like strep. Today it felt a little better this morning, then at lunch it burned like fire and hurt my tongue to swallow now. I have lumps on the back of my tongue, and there is a red streak, looks like someone scraped my tongue. Is this a possible allergic reaction to the antibiotics? Side effect from oxygen? I am so very worried. Thanks for your help!