However, since the progestin - only pill (minipill) more frequently permits ovulation, there is a greater possibility that it sometimes prevents a birth by interfering with the implantation in the womb of a conceived life that has begun.
Ent kuna pelgalt progestiini sisaldavad tabletid (minipillid) võimaldavad ovulatsioonil sagedamini toimuda, on ka suurem võimalus, et need ei lase juba alguse saanud elul mõnikord edasi areneda, takistades selle emakasse implanteerumist.