I and my girl recently began to live a sexual life. After first time at it or her...

[aleksandr]

I and my girl recently began to live a sexual life. After first time it or she had a delay for 2 days, the following monthly again are late for 3 days! iz-for what it can occur or happen, if we are protected?????

[Malanova T.B.]

It is necessary to find out the reason of dysfunction.