Bodyaches symptoms and conditions

Has anyone had the experience of previously taking Levaquin without side effects, then when taking it again, developed severe headaches, joint aches, muscle pain and weakness, etc? I am currently going through this. I've taken Levaquin before probably 2 or 3 times due to upper respiratory problems and not noticed any side effect but this time, I've taken 5 days worth, 3 in hospital 2 as outpatient dose and can hardly move. I had the same experience in 2004 with zithromax. Had taken it without side effects, then suddenly when taking it again developed such bad chest pain, I thought as did my doctor, that I was having heart attack and spent a week in hospital before figuring that one out.