I had a really bad case of strep throat because I thought it was ...

I had a really bad case of strep throat because I thought it was a cold or flu and didn't go to the doctor for 12 days...but then I finally went because my throat hurt so bad and my glands were so swollen. I don't have insurance and maybe that's why the doctor gave me ten free samples of avelox right off the bat instead of just prescribing penicillin. I took the first dose and I would say my sore throat and swelling were 80% gone within the FIRST THIRTY MINUTES. So, definitely this is a very strong antibiotic compared to the Z-pak (zithromax) I've taken for bronchitis before. It's now day 4 and I have to say I am reluctant to take it for 10 days!! I haven't had any severe reactions, just bloating, diarrhea, dizziness, and some tiredness. And pretty strong nausea for the first hour, so I have been pushing the dose time from 9am to gradually later at night where I am not so sensitive. I am 33yrs old, healthy and eat well usually so I think my strong constitution has kept me from some of the more severe reactions I see above. HOWEVER, I do feel that it's a bit too strong! Surely there must be some way to lower the dosage of this antibiotic? I feel that it's worked well, but it just is too much like a SLEDGEHAMMER!