Good afternoon! Prompt please if prior to the beginning of reception OK the cycle was not re...

[Julia]

Good afternoon! Prompt please if prior to the beginning of reception OK the cycle was not regular, whether that is possible or probable in the first months of reception absence monthly in breaks between courses of reception OK? Or they should begin in any case (if to exclude pregnancy)

[Shishkanova O.L.]

One of effects OK, except for the core contraceptive, the regulation of a menstrual cycle is. In the first months of reception are possible or probable smearing allocation at all. The irregular cycle before reception does not mean failures during, more likely on the contrary. Absence of a menses in breaks between courses probably in rare or infrequent cases but to exclude pregnancy it is necessary.