If you have endometriosis (a condition where tissue grows outside of your uterus instead of inside it), [hormonal birth control can do wonders](https://www.bedsider.org/features/985) to lessen your symptoms. There are a bunch of [hormonal methods](https://www.bedsider.org/features/819) that can help regulate your periods, decrease bleeding, or even [make your period go away completely](https://www.bedsider.org/features/284).