Decreased progestin: The resumption if menstrual cramps can occur as the five year duration of contraceptive efficacy of the Mirena (levonorgestrel) intrauterine device approaches. This can be explained by the lower levels of the hormone Levonorgestrel (a progestin), which are released from the Mirena (levonorgestrel) iud into the endometrial lining of the uterus.
Answered 4/3/2016
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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