A member asked:

If you rub a hormone replacement of estrogen under your arm pits, can it cause you to start your period?

A doctor has provided 1 answer

Bleeding is possible: Assuming one is not menopausal, exposure to estrogen or progestin - from many routes, can initiate a vaginal bleed. Of course there are many variables - point in cycle, how much and how often the medication is taken, etc.

Answered 9/10/2013

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Related Questions

A member asked:

How long should a hormone replacement like estrogen be taken.?

A doctor has provided 1 answer