I'm worried about vaginal itching and bleeding after sex?

This is not normal.: Encourage evaluation by your gynecologist. Causes of vaginal itching include yeast infections; vaginitis; contact w chemicals (douches, detergent, feminine spray, contraceptive foam/ jelly or ointments or creams); stress; pinworm; menopause (vaginal drying); precancerous lesions ; stress.Bleeding during or after sex can be caused by a variety of problems related to the vagina, uterus or cervix.