Hey all. I started on Bactrim for pneumonia yesterday, which brin...

Hey all. I started on Bactrim for pneumonia yesterday, which brings me up to 4 doses as of today. After the first pill I noticed my lips were turning red and felt like burning and hurt quite a bit, but I had no idea it was from this med. After the second dose, I noticed a pounding headache and neck pain and stiffness starting. It feels like my head is just going to explode when I cough now. After dose 4 my tongue is swollen with a burning feeling also. So I started to catch on and looked it up online only to find several websites full of people who have had similar, and many other, side effects. Needless to say, I will never take Bactrim EVER AGAIN! I'd rather deal with the pneumonia!! Now my concern is how long will it be before these side effects go away? I've heard some scary stuff about permanent effects! :-/