Hello,
Your symptoms suggest that you are suffering from urinary tract infections (UTI). Urinary tract (which consists of the kidneys, ureters, bladder, and the urethra) infections are very common in young adults. Symptoms of UTI are frequent urination, burning sensation during urination, passing of blood in urine and even fever.
A urine culture and sensitivity is usually performed to find the exact microorganism that is causing the infection and to determine the most effective antibiotic to treat it. Till that time, drink plenty of fluids.
I hope it helps. Take care and regards.
Sounds like it may be a urinary infection. Do you drink lots of water? or too much soda? or Worst case it could be an std. Have you had recent unprotected sex?