What are the possible health benefits of the Pill? Lighter periods Less period pains Can improve acne Useful for gynaecological conditions: premenstrual syndrome, endometriosis, recurrent ovarian cysts Can reduce or assist with symptoms of the perimenopause and polycystic ovarian syndrome Reduced risk of cancer of the uterus, bowel and ovary May decrease the odds of developing bacterial vaginosis (imbalance of natural organisms in the vagina and vulva potentially leading to symptoms)