sinusitis
"I will never take this drug again. I was prescribed a 10 day/twice a day dose for a sinus infection. I took one pill. Within 4 hrs of taking the pill I was experiencing fever like chills, tingling, nerve pain in my feet and restlessness. I had nightmares and a terrible night's sleep. The worst part is the headache I can't shake and the extreme fatigue.  My head feels like it's in a vice. I've done nothing but sleep all day -- only moving to take Advil which barely touches the headache.

I just assume suffer through the sinus infection rather than experience the past 24 hours on this drug."