Dear Wanta Baby,
What a predicament. There you are, your biological clock ticking away, and your DH refuses to step in for you.
Since you can't count on him, you need to go elsewhere. You might try IVF with donor sperm and then hope he has a "sympathetic pregnancy." Make sure he knows about each and every hormone, food aversion, morning sickness episode, gestational diabetes, and every single other thing you're going through. Hire security to make sure he accompanies you to every doctor visit and Lamaze class.
But don't have him in the delivery room with you-by the end of the ninth month he may well want to kill you and the baby.