I`m taking Flagl for my Diverticulitis , and the doctor also wants me to take a drug that I`m allergic to, Cipro, so he says he still wants me to take this drug. The drug is called Levofloxcin. I can`t take this med, i have Diverticulitis, and I`m ok with Flagl , but tthe other drug I can`t take. It gives me the shakes fom toe to head, confusion, dizziness , So my question is, What other drug can I take instead of Levofloxacin?