I got a sinus infection last week and was given Levaquin for it. It makes me a bit nauseas, but it's not too bad if I take half twice a day instead of one once a day or if I take it right before bed-time. I did have an issue with a constant nauseas feeling and threw up a few times too. I think I may have had a virus or something else wrong, because it took around a week for my sinuses to clear and the sick feeling seemed to last beyond the infection. One week ago I woke up feeling sick and vomited three times, but almost two hours later I felt great and have felt pretty good since then :confused:

I have always gotten sinus infections and they rarely make me feel sick beyond the headaches and immense pressure behind my eyes, radioactive colored mucus (it looks bright green or yellow) and severe congestion. I had my septum straightened seven years ago, because it was crooked and the excessive build-up was causing horrible headaches. It did stop the most severe, but now my sinus buildup is constantly in & out so I'm always feeling leaky and have been getting infected constantly.