For sure, madwoman....
I live in Spain and the birth rate is going down because women here are reluctant to lose their equality, as it were, by becoming mothers. Spanish men are gradually getting more involved, but they are still very much inclined to leave the child-rearing to the women, possibly even more so than many men in the UK.
There is more grandparent support here (and you see as much grandfathers pushing buggies around the park as you do grandmothers) and "chicas" (sort of housekeeper/au pair...it isn't a perjorative term) are relatively cheap to employ, but even so.
I would say that those Latinas - especially South American women (not Spanish women) - who tend to have more children do so because they are still expected to by their cultures.
It's true Latinos in general adore babies and children, but that doesn't make the women "more motherly" by any stretch of the imagination. A lot of them are trying to get away from it!
Still, one lovely aspect of living here with a small child is how she is generally noticed and welcomed when we're out and about, rather than being either invisible or viewed somewhat dubiously (which is what we've often found in the UK).