I was prescribed this medication for an ear infection. For the f...

I was prescribed this medication for an ear infection. For the first five days, I had severe headaches, dry mouth, and trouble sleeping. On the sixth day, I developed a fever of 101 and had chills bad enough to cause my teeth to chatter. I was also extremely tired and my whole body ached. I though I was coming down with the flu. I went to bed that night, but continued to suffer from chills and was unable to rest comfortably. I awoke at 4am on the seventh day and noticed I had hives all over my face and neck. By 9am, I had red blotches on my chest, stomach, back, and arms. I called the doctor and was told it was probably an allergic reaction and I should come in for a check-up. After seeing the doctor, he said this medication often has a "delayed allergic reaction" that usually shows up around 7 days after beginning the dosage. He told me stop taking the meds and that the rash would probably get worse before it gets better. That's true. It is now day 8 (late) and I have red blotches everywhere on my body and they itch a lot. I will make sure I remember to never take this medicine again. It didn't help with the ear infection either, but nothing has so far. This was the 4th different antibiotic tried.