Mouth dryness symptoms and conditions

Hey guys i was given LEVAQUIN for a Bacterial infection, maybe a UTI or some other types pertaining with E-coli. At first i was fine. I was given 750 mg for 5 days. Today is 9 am of the 4th day and i have one more pill to go. First night was fine. Had a few nightmare, specially one pertaining to my umbilical cord poping out of my belly. VERY WEIRD... Second day was ok felt a little weak from the drug, but have severe anxiety attack. On the third day i started noticing. Some sores most probably thrushing form the drug ( years infection ) but more like sores in circles on my tongue. The fourth day i was the worst. My mind could not stop racing. I was very anxious. I could not even sit through a movie without going crazy. I had bed tremors. Left very HOT real quickly and started sweating and then feel cold when there is too much air blowing. Weird things like that. I got a lump in my throat. NOt sore but more like i can swallow my spit. I had no headaches at all from this drug. ( I THINK YOU GUYS NEED TO REALIZE THIS, headaches are caused by this drug if you do not drink A LOT OF WATER. I am now drinking about 4 to 5 liters of water a day. It helps with the JOINT ACES and headaches. BUT NOT the physiological effects. Man those are killers. I think i am going to take my last pill this evening at 7:30 and hope for the best. I have had no fever at all but soem fluxuation in degree of temp from 97 to 99 degree in general. Please if any of you guys have similar symptoms like mine, specially hot and cold sweats and mouth dryness and soars on your tongue. Please email me back i would like your input.
I am going to call my doctor today and ask him what to do but i am sure i ca continue on this drug.
thank you so much for all your post this put my mind at ease !! Because honestly i though that there was something wrong with me.
btw i am a 28 year old male