['My sister in law should have never had children.  Yet she was able to get pregnant right away.', 'Never had children as in infertile or a bad person?', "No, she just doesn't care for them.  They are an accessory to her.  It took us 4 years to get pg. and my children are well taken care of"]
Thats terrible, I hope they grow up fine, would be horrid if they didnt.
My sister in law, who should never have children, had no problems getting pregnant.  It took us 4 years.