Hello dear I understand your concern There is no chance of the pregnancy as you are getting regular period after after sex. Non penetrative sex does not cause pregnancy. To become pregnant, penetrative sexual intercourse in fertile phase of the cycle is required. Your problem could be due to Your symptoms would be cervicitis (cervix irritation, dysplasia and infection). I generally give following investigations to rule out the causes: vaginal swab test and vaginal swab test, urine routine and microscopic examination, PAP smear to rule out cervical dysplasia. Consult the gynecologist for following proper treatment. keep your genitals dry & clean and maintain hygiene by using V vaginal plus wash, wash with warm salty water 2-3 times in a day, drink plenty of water. If you are sexually active then maintain hygiene & take tab.candid placed in vagina every night up to 6 days. Other treatment depend on the cause of problem. Hope this will help you. Contact HCM for further health query Best regards Dr. Sagar