I did not know that.
Very interesting. I didn't know that either. And nowadays, many Roman Catholics would consider that very form of contraceptive as 'killing babies", unnatural, and against god's will.
Twatts, is all they are. They think that the ovulation cycle is the one and only birth prevention that is ok, well in my eyes it is no different, after all you are preventing the fertilization of the egg.
@Jolanta Yes, their attempts to distinguish 'natural' methods from 'artificial' methods do make you question what other scientific advances they'd be willing to do without since they aren't 'natural'. If they really want to live a literally biblical life, so many technological advances would be rejected, right? The cherry picking drives me nuts. It gets to be the point where an unborn fetus has more rights than the mother...personhood rights.