Pregnancy While on Depo-Provera: Symptoms & Possibilities

Yes, it is possible to get pregnant while on the Depo-Provera shot, especially if you are due for another injection. The Depo-Provera shot is a hormonal contraceptive that is given every 12 weeks to prevent pregnancy. It works by releasing a synthetic form of the hormone progestin, which prevents ovulation and thickens the cervical mucus to block sperm from reaching the egg.

However, the effectiveness of the Depo-Provera shot decreases over time, and the risk of pregnancy increases the closer you get to your next injection date. If you are more than two weeks late for your injection, you are considered to be at high risk of pregnancy and should take a pregnancy test.

In addition to the risk of pregnancy, missing your Depo-Provera injection can also lead to irregular bleeding and spotting, as well as other side effects such as weight gain, mood swings, and acne.

If you are concerned that you may be pregnant, it is important to take a pregnancy test as soon as possible. If you are pregnant, you should talk to your doctor about your options for continuing or terminating the pregnancy.