I was started on Levaquin 750mg for a sinus infection on April 27...

I was started on Levaquin 750mg for a sinus infection on April 27th 2007 for a sinus infection. I took it that evening and the next morning I could hardly open my eyes due to the severe sensitivity to light. I didnt connect the two at the time. So I continued to take the pills until May 5th. I felt as what I would describe as "loopy". It has been three days since I took the last one and I have never felt so awful in my life. While I was on them it felt as if i had a 10lb weight on top my head. It just felt so heavy!! Which I still didnt connect because I thought it was just a sinus headache. Today 3 days off the med I feel somewhat better but I have numbness on the right side of my face and hearing loss in my right ear also blurred vision in my right eye. I am so scarred that I will never feel normal again. I also have some confusion and short term memory loss. I was wondering if anyone else has experienced this and if so when does it go away? Does it ever go away? I told my NP and she said that it was probably just sinus pressure, but I have always had sinus problems and never felt like this. I think that it was this medication. I wish to god that I would have looked up possible side effects before I ever took this. I would have much rather dealt with a sinus infection than this war going on inside of my head. I need some help, please if anyone has experienced this or has any suggestions I am more than willing to try anything at this point. Oh yeah, I also had terrible joint pain in my right shoulder and elbow.