I wish my step-mother would miscarry her daughter
Thats horrible. Why would you wish for your step-mother to miscarry?
I'm not happy with the idea of my step-mom suffering due to pregnancy.
It is understandable to be worried about the health of a loved on, pregnancy can be dangerous, but it is not good to wish the baby would die. Your dad and stepmother would feel devastated if something happened to the baby.
I think it would be better than my step-mom having to suffer.
Even if you had a valid reason, which you don't, for her to suffer there is an innocent child involved. That child deserves a chance to live and grow up and shouldn't be wished ill will because of petty reasons.