Obstacle symptoms and conditions

I took Levaquin 3 times for 10 days each time over 2 or 3 years. I am not exactly sure as I'd have to backtrack my records. It was for a stubborn sinus infection. (BTW, it didn't help) Is it possible that now, 2 years after taking it, that my tendons are 'tight' and sore from the drug? I have been complaining that they feel like tight springs for months, totally inflexible. I didn't know about this, so I decided to really stretch them. I did 4 squats and the next day, my R knee was blown up. I got an MRI which showed a torn meniscus from doing the squats. Since then, I've discovered what Levaquin does. Could it be that my tendons were so tight, that they didn't give, but the pressure from them being so tight could have put so much pressure on the meniscus, that it tore?

We have been through hell for the past three years with my son, who is now 18. He went from a very happy, confident kid who had lots of friends, loved playing several sports, played the piano, enjoyed going to school where he got straight A's, to a complete disaster. I cried when I read many of these postings. All these stories sound so similar to ours. He had trouble sleeping where he couldn't get to sleep at night and then his sleep would be very restless (one time he punched a hole in the wall in his sleep, several times he fell out of bed) and he would be all twisted up in his blankets in the morning. Getting him up in the morning became a complete nightmare, I dreaded getting up in the morning because our mornings had become so stressful. He just could not seem to wake up no matter what method we tried and sometimes it could get quite ugly. We took him in for several sleep studies which didn't yield any results. He started feeling sick all of the time with frequent stomach aches and ended up missing alot of school. We had a CT scan done on his abdomin which didn't show anything abnormal. Because he missed alot of school he fell behind and his grades dropped, he stopped hanging out with all of his old buddies and he started getting into trouble. There were days when he would be rolled up in a ball in his bed crying, telling me that he couldn't stand the thought of going to school. This was not the son we knew and we, like most people with teenagers, figured it was just a phase and would go away. Unfortunately, he ended up getting thrown out of school and has moved out of state. He will not be graduating with his class this spring which is a tragedy. Although he has been away from us now for 10 months, we keep in touch regularly and he is doing great (he stopped taking Singulair well over a year ago). He has had a steady job that he loves for the past 10 months and is apparently able to get himself up in the mornings and to work on time. He has been living on his own, paying rent and all of the other associated expenses that go with this, he has not asked us for any assistance and appears to be coping very well. He has made a lot of new friends and seems to be thriving. We are very proud of him! He would like to get his GED and go to college. His transformation has been dramatic. The frustrating part is that it didn't have to be this way. We feel like we have pretty much lost the last three years of our son's life, and we're not sure when he will be coming home. We all miss him terribly, especially his brother and sister, there is a big hole in our family. And the stress of the last three years has taken a toll on our family. I have passed some of these postings on to our Dr. I hope all of the information on these postings will help to spare other families the sadness and heartache that we have gone through. If there is going to be a class-action suit I would appreciate receiving any information regarding that.