I have had a UTI 3 times already this year. This last one I had foaming at the mouth as a symptom. And that's back. My urine is dark and it stinks also. But I'm worried its really advanced because when I started foaming at the mouth the doctor said it was close to getting in my blood stream. Also I feel like I'm going to pass out What should I do and what do you think?

WHY aren't you telling this to your doctor? Yes, infections can spread out of the urinary tract and you knew that.

Really? You're that bad off but you're sitting here asking us what you should do? GO TO THE DOCTOR NOW!

Go to the ER.