A little pain when a woman urinates. What's going on?

Female urine when a little pain, most may be women got urinary tract infection, can do urine routine examination to make sure there is no urinary tract infection and the severity of urinary tract infection, normal according to the urine routine white blood cells plus the number of judgments. If the white blood cells are less than or equal to (+), proof is mild urinary tract infection, can choose relatively simple antibiotics for anti-infection treatment. If the white blood cells in the urine routine are equal to (++), it proves that it is a moderate urinary tract infection, and can be treated with a second generation quinolone antibiotic, such as colobituate. If the white blood cells in the urine routine are greater than or equal to (+++), it proves that it is a severe urinary tract infection, and it is necessary to choose a third generation cephalosporin antibiotic, such as cefdinir, for anti-infection treatment. Drink plenty of water and pay attention to rest at the same time.