Depo Provera/Birth Control Injection

How It Works

• The hormone (progesterone) in the ingection stops the egg from leaving the ovary.
• Causes changes in the lining of the uterus to prevent a pregnancy.

How It's Used

• Exam and prescription is needed.
• Given as a "shot" or injection every three months.

Benefits

• Easy to use, it's convenient and private.
• Highly effective for 3 full months.
• Can be used by women who are breast feeding.
• Less cramps, blood flow, and premenstrual symptoms.
• Often no menstrual periods after a year.
• No estrogen, so women who have had estrogen related side effects can use this method.

Concerns

• Causes menstrual irregularities in the first year.
• In the beginning, may cause headaches, nervousness, stomach pain or cramps, dizziness, weakness, and/or fatigue.
• Weight gain (approximately 4 pounds a year).
• Fertility may not return for 6 to 12 months after stopping the injections (average time about 10 months).
• Does not protect against HIV/AIDS and other STD's.

How Effective Is It?

• Each year, less than 1 out of every 100 women who recieve this tupe of injection get pregnant.

*Information from the Department of Health Family Planning Services Section.