Quarterly contraceptive injection: what it is, advantages and how to use it
The quarterly contraceptive injection contains only one progesterone, medroxyprogesterone acetate, with the advantage of having a longer effect, in addition to being an option for women who cannot use estrogen, such as combined pills. This type of contraceptive acts by inhibiting ovulation and increasing the viscosity of cervical mucus, making it difficult for sperm to […]
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