The rhythm or calendar method is a natural approach to birth control. It requires a person to monitor their menstrual cycle and signals from the body to estimate when sex is least likely to result in ...

New digital contraceptive methods, such as apps or wearables to determine fertile days, are gaining in popularity. University of Amsterdam medical anthropologist Ellen Algera and her colleagues ...

There has been a shift away from the use of more reliable hormonal methods of contraception to less reliable fertility awareness methods among women requesting abortion in England and Wales over the ...