Im sorry to hear this. Id try to find out what his concerns are and what he’s willing to support. And find other support networks and people and services to help you so you feel the support. Be open to receiving in different ways
That is extremely hard to go through. Has he seen ultrasound pics or been to an ultrasound with you? Sometimes men don’t feel involved and believe you are going to put all your love into the baby and not them. If you don’t have a good support network as suggested, find a local counselor to help through this. You are at a higher risk of post-partum depression or anxiety without support.