You may be asking these questions how do I know I have (UTI), and what are the symptoms here are your answers

1) pain during urination :: at times patients may tend to have pains during urination and a kind of burning feeling. 

2) cloudy discharge :: at times when urinary tract infection patients poo in the toilet they may likely have a cloudy discharge.

3) frequent urination :: urinary tract infection patients may have frequent urination due to weak bladder. 

4) back pains (not common in all patients):: these symptom is not common in all patients, but at times most patient gets to experience these symptom 

Caution: if infection is not quickly treated it could lead to kidney infection, and in men it could cause low sperm count, it's not advisable to leave the infection untreated for a long period of time. 

SOME QUESTIONS ASKED ABOUT THE INFECTION ARE:

How long should the infection stay in one's body

Can the infection kill 

Can it go on it's own 

What is the local treatment for it 

IF YOU ARE ONE OF THOSE WHO USUALLY ASK  THOSE QUESTIONS THEN HERE ARE YOUR ANSWERS 

The infection should at least stay in your body untreated for the maximum time of three months 

No the infection can't kill it can only cause deadly damage to your body if it's not treated on time 

No the infection can't go on it's own 

The only local treatment for it is drinking enough water,so as to wash it away from your system,  but that way of treatment takes a lot of time. 

STAY HEALTHY