"Is more likely to become .. " or "more commonly becomes" would make more sense. Nonetheless, what you are getting at (treating individuals as members of a group) is precisely the problem. Treat people as individuals, even if you believe expecting mothers to be a bad investment, don't assume every woman is more likely to become pregnant.
If not that, what exactly are you saying?
I am speaking very clearly. Pregnancies are common and normal, plain and simple. Use whatever word you like. Regular, normal, usual, routine, etc.
> I have no idea where you're getting that idea
from here:
> if I had to choose one group where problems would be more likely, I would choose the group that routinely becomes pregnant and raises children
I'm in good company:
Only a 3rd grader thinks its ok to trot out their thesaurus and willy nilly replace words.
(also, from reading this thread, I don't seem to be the only one who thinks your english leaves something to be desired)
What group does that anymore? Other than maybe the aamish, some groups in the middle east and a few mormon sects (in other words, extremely religious and archaic communities).