Within 30 minutes of taking Amoxicillin I was dizzy and feverish....

Within 30 minutes of taking Amoxicillin I was dizzy and feverish. I went to bed early and had night sweats all night. Woke up the next morning with diarrhea and dizziness and sharp pain in the head. Diarrhea continued all day every 30 or so minutes, even after doctor recommended stopping the tablets. Fell asleep at work. Had to spend the next day lying in bed sleeping and only drinking water to recover. Surprised me big time as I only took the medication for a mild ear infection. Still not better yet after a day in bed, but have to return to work tomorrow so I'll see how it goes.