Almost.obgyn napisao: Satisfactory ?

"The precise mode of action of POSTINOR-2 is not known. At the recommended regimen, levonorgestrel is thought to work mainly by preventing ovulation and fertilisation if the intercourse has taken place in the preovulatory phase, when the likelihood of the fertilisation is the highest. Postinor-2 may also cause endometrial changes that discourage implantation.
.....
It has been estimated that POSTINOR-2 prevents 85% of expected pregnancies. Efficacy appears to decline with time after intercourse (95% within 24 hours, 85% if used between 24 and 48 hours and/or 58% if used between 48 and 72 hours). Efficacy after 72 hours is unknown. "
Mislila sam na ovako nešto, da li su radili ispitivanja u odnosu na to kada je uzeta prva tableta tj. koliko posle odnosa, možda i u kom delu ciklusa i slično.
Ali ne bih dalje, em nisam baš načisto sa konkretnim dešavanjima tokom ovulacije i oplođenja em je iza mene neprospavana noć...Praktično gledano, ko uzme Postinor po propisu dakle do 2 puta godišnje ima zanemarljive šanse da će nešto da zakaže ali sam se baš bila uzjogunila da dokažem da teoretski nema stopostotne efikasnosti.

jane_doe: ispadoh ja smirena...

