Anyone's husband not providing support

I am 10 weeks pregnant. I have been bleeding in my pregnancy but baby is fine. My partner does not bother to ask how I am or does not even seem to care I am pg. he was very excited and 1st but now he has changed and gone horrible. Just yesterday he told me that he is going to Austria on holiday for 3 days today. And just yesterday he told me to have an abortion, because we have 3 and it's enough. I told him I will never kill a child. I was told by some women that men change when a woman is pg. but at the moment I am feeling so hurt and heart broken.