[MHGinTN]

"I found out a couple of years later that the pill doesn’t prevent conception, it just prevents implantation." This is incorrect. Intrauterine devices interfer with implantaion, as a foreign object in the womb. But babies have been born where the IUD was also 'expelled' from the womb at birth or shortly before.

The contraceptive pill prevents the maturation and release of an ova, that in turn prevents conception. Perhaps you are confusing the contraceptive pill with the medication regimine designed to prevent the uterine lining from supporting implantation of an alive embryonic aged human being.

[A.A. Cunningham]

You obviously don’t understand that there is more than one type of pill.