Earlier menstr the cycle made 26 days. Last two months he has changed up to...

[Olga]

Earlier menstr the cycle made 26 days. Last two months he has changed till 30 days (though were both stress and a flu). Happens such or it is a sign of a polycystosis?

[Pasenjuk A.M.]

Yes, such can be, it not necessarily sign of a polycystosis.