The dear doctor! In October accepted regividon (for the first time), in November in...

[Inna]

The dear doctor!
In October accepted regividon (for the first time), in November in the second cycle any more did not accept it or him. Now at me a delay 4 days. Whether what I drank regividon only 1 month could affect or influence disturbance of a menstrual cycle? Thanks!

[Malanova T.B.]

Yes, it can be and dysfunction (formation of a functional cyst, and pregnancy. Go on US.

[Inna]

The doctor, thanks!
If it is pregnancy, it is possible to define or determine already, not early? And if dysfunction, it is necessary to wait monthly?
Thanks!

[Malanova T.B.]

At a delay more than 7 days of US the vulval or vaginal gauge pregnancy shows.