Your doctor will usually give the shot in your upper arm or buttocks, whichever you prefer. Otherwise, you need to use a backup birth control method for the first week. If 14 weeks or more have passed since your last shot, your doctor may perform a pregnancy test before giving you another shot.
The Depo-Provera shot is a highly effective birth control method. Most women taking the shot have progressively lighter periods.
This is perfectly safe. Others may get longer, heavier periods. Women who use Depo-Provera may also experience decreased bone density. This happens more the longer you use it and stops when you stop using the shot. Your doctor may recommend you take calcium supplements and eat foods rich in calcium and vitamin D to help protect your bones. Though rare, serious side effects can occur. The primary benefit of the birth control shot is its simplicity.
However, there are also some drawbacks to this method. They can help you balance the facts about each option with your health history and lifestyle considerations to help determine which method is best for you. Learn ways to manage the birth control shot side effect of irregular bleeding and when you should see a doctor. Both the birth control pill and the birth control shot, Depo-Provera, contain hormones.
Learn more and decide if one is right for you. How long will Depo-provera affect my fertility? How would the contraceptive injection affect my PCOS? I've got high blood pressure: is injection best for me? Periods after contraceptive injection. Tell me about contraceptive injections. Two weeks late for my contraceptive injection. Where can I get the contraceptive injection? Last updated Parenting Mental health Healthy eating Conditions Follow. Type keyword s to search.
Question I have been on Depo-Provera medroxyprogesterone for nearly two years and have now stopped because my partner and I would like to start a family. What length of time would it take to conceive? It is given by injection and its effects will last for three months at a time. It is similar to progesterone, which is one of the two main hormones made by a woman's ovaries during her normal cycle. Because of this, her ovaries will not release an egg and this is how pregnancy is prevented.
This is very similar to how the Pill works. Depo Provera is also sometimes used in the treatment of endometriosis. Depo Provera is a highly effective method of contraception when it is given every three months About one in twenty six per cent of women will still get pregnant when using Depo Provera; this is very low compared with other methods.
During a normal menstrual cycle, your hormones cause the lining of your uterus to thicken in preparation for a pregnancy. When it comes time for your period there is very little lining to shed and so you bleed less than you normally would. After two to three injections, many women will have no periods at all because there is no lining building at all. Some women will have nuisance bleeding, which is usually light and irregular.
Occasionally a woman will have troublesome heavy bleeding, which can usually be controlled by hormone treatment. Hormone levels are very low while using Depo Provera, so there is some concern that this may lead to thinning of the bones osteoporosis in women who use Depo Provera for a long period of time. The importance of this is not yet known, but the changes would be expected to happen more slowly than those that occur normally after menopause and reverse after the injections stop.
Although it is extremely difficult to prove a complete lack of risk, Depo Provera has not been shown to have any effect on the risk of breast cancer. It should be noted that protective effects against cancer of the ovary and uterine lining are very likely. No ill effects on the developing baby have been shown to occur if Depo Provera is given when a woman is already pregnant or in the very rare case where a woman becomes pregnant despite the injection.
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