“Spermicide” describes a bunch of different creams, films, foams, gels, and suppositories that contain chemicals that stop sperm from moving. You insert it deep in your vagina, so it also keeps sperm from getting through your cervix and into your uterus.
Easy to find, no hormones, and no prescription needed.
Spermicide’s not so great on its own. It’s much better with another barrier method.
Most don’t have any problems, but you or your man could have some irritation.
Have to apply it every time you have sex.
Grab it at the store or online. Find your local health center here.