1 doctor weighed in:

Period 2-3weekslate, last week:bloating/eating & today i got tender breasts, i took a test yesterday i'm not pregnant. Can sex throw off your period?

1 doctor weighed in
Dr. Michael Shreefter
Obstetrics & Gynecology

In brief: Irregular MP

Sex will not change your mp but stress can.
A hormonal screen - repeat pregnancy test, fsh, lh , Estradiol and TSH initially may answer the reason for your menstrual pattern.

In brief: Irregular MP

Sex will not change your mp but stress can.
A hormonal screen - repeat pregnancy test, fsh, lh , Estradiol and TSH initially may answer the reason for your menstrual pattern.
Dr. Michael Shreefter
Dr. Michael Shreefter
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