Depo-provera is a quarterly shot and its effectiveness lasts up to 13 weeks. After this time period, you need to go for the second shot. This drug is effective from the day of shot only if it is given within first five days of menstrual period. After it, it might take up to 2 weeks to offer you the desire result.
Depo-provera is available in vials and as prefilled syringes. Before using any of these, one should shake it vigorously. This will ensure that the suspension that is used is in uniform condition. The suggested dose of Depo-provera is 150ml for every three months or thirteen months.
Depo-provera, an injection is indicated to women wishing for birth control.Failure rate associated with this injection is rare. Use of this injection prevents ovarian cells to become matured. Along with, it also checks release of ovarian cells from ovary. Hence, chance of fertilization is almost nullified. According to some studies, use of this injection is capable of changing the linings around ovary.
Depo-provera might create several negative side effects during first year of use. During this period, some experience irregularities in monthly menstrual cycle. Menstrual bleeding amount might get changed during this period. While some women experience increase in menstrual bleeding others report a reduction.
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