the worst news !

So I am currently seven months pregnant and my mother found out she was 12 weeks  pregnant as well she's only 40 years old and she found out the worst news of her her baby has trisomy 18 which is a type of syndrome I believe it's still devastating she's so sad and I feel even worse because I get to enjoy my healthy pregnancy when she is suffering!!! Is it ok to feel bad ! I just don't know how to take things I know it's my fault but, knowing that they said her baby not make it past birth hurts ! I will have my baby and she will see me as that happenes! Is it ok to feel guilty !!! Ugh this is so sad !