Please help heal our unborn daughter and family realatrionship

I am 5 months pregnant and when going to find out the sex of the baby so that we could do the room and the baby shower invites. We were informed that the baby does not have a good heart and if born could have a high possibility of dying at birth or shortly after and will require heart surgery. This has been heart breaking news since our 3 yr old daughter and 1 yr old son are healthy and we are blessed. The news has seem to tear are realationship apart or making communication a problem. This is a very hard time right now for us and I just ask for lots of prayers cause I know god can heal and fix this or help with the emotional hurt. Thanks