Quoting SamMarie! :" no guy should look at their fiance and tell her that she doesnt even know if the babys heart is beating, thats inconsiderate!"
I really don't think he was trying to hurt your feelings. He was just voicing what he was thinking. Was it hard to hear? I bet it was, but I can also remember thinking and feeling that same way. If you want him to share how he is feeling with you, you have to listen to what he's saying even if it's not what you want to hear. He sounds nervous and unsure if this baby is going to stick around. You're the person who is suppose to deal with this stuff with him. You're his partner, the person he feels closest too and is sharing how vulnerable he's feeling. That's heavy duty stuff.