Mojo, I was gonna say "possible Kidney stones" because the frequent peeing and the chills. UTI is probably similar. Drink lots of lemon juice water and lemonade and totally increase your plain water. Since my kidney stone episode I try to drink at least 5 pints (5 of those little water bottles) per day and some times in the summer i was drinking as many as nine. Anyway if (sounds like you just got a UTI) but if you have a Kidney stone they say the lemon juice dissolve the stones, or at least break them up some but you gotta drink a lot of it. Fluid intake might help in general with a UTI...I'm not a professional DR. though