The birth control shot, most commonly known as Depo-Provera® or DMPA, is an injection of the progestin hormone.1 This hormone is injected into the arm or buttocks every three months in order to prevent ovulation and thicken cervical mucus, making it more difficult for sperm to pass through the cervix.1 Since the birth control shot…
Category: Birth Control
Hormonal Contraceptive Methods
Hormones are chemical messengers found in the body. In the reproductive systems of people with vulvas, they regulate everything from libido to the menstrual cycle. In addition, synthetic hormones can be administered to people with vulvas who have natural hormonal imbalances, though they are primarily used as a form of contraception, or birth control.1 Hormones…
Amethyst (Formerly Lybrel)
Amethyst and Lybrel are brands of birth control pills designed to prevent ovulation and pregnancy. They are the first continuous-cycle birth control pills ever manufactured. This type of birth control pill is taken everyday without any break periods for an entire year. This seemingly minor change comes with the added effect of suppressing menstruation for…
A Guide to the Vaginal Ring (NuvaRing®)
The vaginal ring, most commonly known as the NuvaRing®, is a soft, flexible ring that is inserted into the vagina once a month for three weeks to prevent pregnancy. How Does the Vaginal Ring Work? The vaginal ring is a form of birth control that steadily releases both estrogen and progestin hormones, similar to the…
Spermicides
What Are Spermicides? Spermicide is a substance that kills sperm on contact. Spermicides are available in a variety of different forms including creams, gels, foams, suppositories and films.1 Spermicides are inserted deep into the vagina, near the cervix, with a plastic syringe applicator, or they are inserted with a diaphragm, cervical cap, or contraceptive sponge.3…
Withdrawal
What Is It? Withdrawal, also known as coitus interruptus and “pulling out”, is a natural method of contraception wherein the man removes his penis from his partner’s vagina before ejaculation. It is simple, relatively effective, and always an option. So why has this method not received widespread endorsement? The withdrawal method is not a widely…
Fertility Awareness
Basal Body Temperature What Is It? The Basal Body Temperature Method, also known as the “Sympto-Thermal Method” is a complicated (but natural) method of contraception that is based on both the cervical secretions and body temperature of the female. Like all other natural methods of contraception, besides withdrawal, it requires the user to abstain from…