I had many side effects from Sulfameth. The worst being a headac...

I had many side effects from Sulfameth. The worst being a headache. I have never experienced such a bad headache in my life. I have never had a migraine, but I am sure this could compare. This went on for 3 straight days. The first side effect was an upset stomach. I could not keep anything down. This was a completly different symptom then what I was treated for (sinus infection). That lasted for about 2 straight days. Today is the 5th day I have been on the drug, and it is the first day I have not had a headache. For the past two days though I have had a horrible medal like taste in my mouth and I am constantly thirsty. They are horrible side effects, but I am sticking it out hopeing that the end results are much better and worth all the miserable stuff I have gone through. Oh yeah and loss of appetite for the first couple days.