Yes, it can still affect you a month later. It may take a few months before your menstrual cycle returns to normal. Plan B contains a high dose of levonorgestrel, which is a synthetic progestin hormone. Progesterone is one of the female reproductive hormones that plays an important role in preparing the lining of the uterus to accept a fertilized egg. When conception does not occur, progesterone levels drops and menstrual bleeding begins. So, when you introduce a high dose of this man-made hormone into your body, you can expect big changes in your menstrual cycle.
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Yes, it can still affect you a month later. It may take a few months before your menstrual cycle returns to normal. Plan B contains a high dose of levonorgestrel, which is a synthetic progestin hormone. Progesterone is one of the female reproductive hormones that plays an important role in preparing the lining of the uterus to accept a fertilized egg. When conception does not occur, progesterone levels drops and menstrual bleeding begins. So, when you introduce a high dose of this man-made hormone into your body, you can expect big changes in your menstrual cycle.
July 22, 2011 - 4:18pmThis Comment
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