I've been taking levaquin for a sinus infection and had a sudden ...

I've been taking levaquin for a sinus infection and had a sudden onset of joint pain - especially in my hands and hips. Also had bad upper back pain. And I never had any of these problems, except mild arthritis in my hands that only hurts once every couple of month. It's horrible - feel like I'm 100 years old - and I'm 54 and very active. So glad I found this web site to see that the medicine may be the cause of my problem -hadn't considered that until I read your comments here.