C
carn
Guest
For catholics, no; see what other posters said.Birth regulation methods are, within marriage, a personal choice (condoms, NFP, birth control, IUD, etc…).
Also, some “Birth regulation methods” actually work after conception, so after the moment a new living member of species human comes into existance; one should at least be aware about that; that happens especially with IUD but also with some pills; also the “morning after pill” probably has sometimes such effect (though scientifically its very hard to estimate exact relative weight of pre- and post-conception effects of such pills); with other birth control pills it is very unlikely and with condoms and NFP of course does not happen (note: in no way this should imply that some methods are ok or better or less evil; i just think its useful to know, when something might be deadly to humans).
Intentionally not having any kids whatsoever in a catholic marriage would be a sin, unless something unusual like high chance for death for woman during pregnancy.You don’t have to have kids anyway if you don’t want too.
Which would mean, you should be aware about effects of IUD, morning after pill and some birth control pills as they to differing degress have post-conception effects. But again the Church suggest to better never touch articficial contraceptives (which potentially some exceptions in case the sex strongly tends to the label “non consensual”; although there are differing opinions about that)In Catholicism, popping out children is not a prerequisite to marriage, you just have to be open to them (meaning, if baby is concieved you don’t abort it).