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estrogen and progesterone

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Q: Menstruation is triggered by a drop in the levels of?
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menstruation occurs when?

When estrogen and progesterone levels are low, shedding of the endometrial layer (menstruation) occurs.


What does a drop in estrogen and progesterone trigger?

Menstruation occurs


Normal menstruation occurs when?

When estrogen and progesterone levels are low, shedding of the endometrial layer (menstruation) occurs.


Does your uterus drop during menstruation?

No, but it gets more swollen.


At the beginning of menstruation are hormone levels high or low?

Low


What happens to estrogen progesterone levels prior to menstruation?

they increased


Menstruation occurs due to a decrease in?

Levels of progesterone and estrogen


What triggers menstruation the occur?

The decrease in the levels of estrogen and progesterone.


Can I have dengue fever blood test if I am having menstruation?

Yes. Menstruation will not affect antibody levels or actual virus in the blood if you are infected.


Can norethisterone make your period come?

No, not quite.Norethisterone is a progesterone pill, most commonly it's used to delay menstruation by preventing the progesterone drop that would normally trigger menstruation. Once you stop taking the pills the drop in progesterone triggers menstruation. If used when not due to menstruate the progesterone drop may trigger a withdrawal bleed (not menstruation) similar to what a person would experience on the combination pill when going from active to placebo pills.


What happens Shortly before menstruation?

Blood levels of estrogen and progesterone decrease.


What happen to estrogen and progesterone levels just prior to menstruation?

Estrogen and progesterone levels begin to increase prior to mensuration.