[Hermann the Cherusker]

Basically, the abortionfact properties is the third and last resort of the pill. Numbers vary on how often this happens, but most agree that it is around 3-5% of the time.

So if you use it for 20 years of marriage, and have 12 ovulations per year, you will be responsible for 12 murders in your lifetime.

[redgolum]

So if you use it for 20 years of marriage, and have 12 ovulations per year, you will be responsible for 12 murders in your lifetime.

Assuming that during each ovulation you have sex and fertilize an egg, then yes.

The problem with setting a percentage is that it is not very easy to track when break though ovulation takes place with a woman on the pill. Not to many researches want to, well go through the evidence, to confirm it.

I know that some studies have been done.