Depo-Provera
What is it?Depo-Provera is a hormone (progestin) that is injected into the arm or the buttocks via a shot every 12 weeks. It inhibits the release of eggs from the ovaries, thickens the cervical mucus in order to prevent sperm from entering the uterus, and it prevents any fertilized eggs from implanting in the uterus. |  |
Advantages
- Prevents against pregnancy for up to 12 weeks (upon which time another shot is necessary for the product to continue working).
- Continuous, long-acting form of contraception.
- No daily pill to take.
- Reduces cramps associated with menstruation.
- Nothing to put into place before engaging in sexual intercourse.
- Can be used by women who are not able to take birth control pills.
- Protects against cancer of the lining of the uterus as well as iron deficiency anemia.
- Can be used while breast-feeding, beginning six weeks after delivery.
Disadvantages
- Does not offer any protection from Sexually Transmitted Diseases (STD's).
- May produce side-effects, such as: loss of monthly period, irregular bleeding, increased appetite, headaches, abdominal pain, depression, and/or change in sex drive.
- Any side-effects can not be reversed until the medication wears off (up to 12 weeks).
- May cause delay in getting pregnant once the shots are stopped.
- Any pregnancy that may occur while using Depo (although very rare) are more likely to be ectopic (in the fallopian tubes).