“Regret” is regret. That’s all.
It can’t exchange to other words. It doesn’t mean other things.
If you want to think that her regret is something different, such as complaining of her husband or being tired of raising her kids, you just don’t want to face the truth which hurts you.
You’ll try to keep her quiet.
I’m against it. It’s shame. It’s what our society has done for a long long time.
One day at a time.