Suggest Treatment For High Fever

Hello,



I've been sick for two days.....I went to bed with what I thought was a cold and woke up with a high fever, unable to move and almost hallucinating. I took one tylenol and patted my face with a cold damp towel, and the next time I woke up the fever had broken. I felt better (exept during the day I was weak and freezing) and started getting worse when I went to sleep. I woke up this morning salivating excessively (I think I had been swalling it all night) and now I've been drinking water, but it's not helping with the salivation.



Do you know what it is and/or what I should do?



Thanks