I started taking Leviquin three days ago. I had a urinary infect...

I started taking Leviquin three days ago. I had a urinary infection that had probably spread to my respitory system, so I was not in good shape. The respitory problem was bad, in that I could not lie down without eventually going into violent coughing fits, the kind that make you vomit from their intensity. In fact, I *did* vomit at one point, and was absolutely sure what I saw was half my blood coming up out of my mouth, which of course sent me into a panic due to its color and volume. I had forgotten that I'd been drinking red fruit juice all night, however, and realizing that's the only thing that made me smile these past days. My doctor inspected my areas and prescribed Levaquin. Well, it certainly killed the respitory infection. Even up til I went in the door at the doc's, it was with me, but that night after that first dose, not a cough. Also, not a wink of sleep. And no sleep the next night either. And quite a few times as I've drifted towards the veil and then been savagely yanked back, I've almost begun crying and shivering, afraid that I'm going to die now. And now that I've read a few horror stories, I'm pretty scared that I might be sleepless until God knows when. Or worse. I'm not taking a dose tomorrow, and am going back to the doctor Monday and demanding something else. I'm only scared now that whatever I've done is irreparable.