The doctor, what postcoital preparations from undesirable pregnancy you with...

[AND.]

The doctor, from undesirable pregnancy you will advise what postcoital preparations (particularly). The probability of hit spermatazoidov on genitals of the woman if the partner has terminated in a condom (semens a little) is how much great, and then with the same condom the sexual certificate or act proceeded? (the condom was ez spermatsidov). Thanks.

[Isaev D.D.]

If the condom was not removed or not taken out and has saved the integrity spermatozoons cannot get through its or his microscopical pores stenok. e. Probability zero!
With the purpose of emergency contraception (EK) it is possible to use practically any combined oral contraceptive available on sale (OK), but the number of tablets will vary depending on their structure and a dosage. The first dose of a medicine should be accepted up to the efflux or expiration of 72 hours (better earlier!)
So, if with purpose EK Rigevidonum in the first dose there should be 4 tablets, and in the second, accepted through 12 hours - 2 tablets is used.
At use of preparation Ovidon it is necessary to accept 2 tablets, and later 12 hours - 2 more tablets.
At reception modern OK type marvelona, mikroginona, silesta acceptance of three tablets for the first time and repeatedly in 12 hours is recommended.
Other type of tablets for EK contains only a hormone Progestinum. These tablets are more effective combined OK, and risk of occurrence of by-effects below. From this group of preparations in our country diffusion was received with Hungarian preparation postinor. Its or his efficiency - 98 % at double reception with a break at 12 o'clock, not later than 48 hours after the certificate or act.
At its or his use at 8 % of women the nausea and at 8 % - disturbance of a menstrual cycle in the form of intermenstrual krovjanistyh vydeleny was observed. postinor it is not recommended to apply more than 4 times a month.