BEFORE I HAVE AN UTI DEN MY DR GAVE ME AN ANTIBIOTIC, THEN I FEEL ITCHING AND FEEL BURNNING SENSATION, I WENT TO OB GYN AND TOLD ME VULVA VAGINITIS , AND GAVE ME A MEDICINE, THEN THE ITCHING IS GONE BUT STILL SOMETIMES MY VAGINA A LITTLE BURNING SENSATION, I DONT HAVE A SEX LIFE COZ MY HUSBAND IS WORKING ABROAD SOME TIMES I DO MASTURBATING WITH HIM SHOULD ONE OF THE COZ.