I need advice.

Okay so this topic is going to sound a little crazy. It here we go. My husband and I got married in November. We have been together for two years and now I want children. Everytime we talk he instantly shuts me up with "can we talk about this later" then rolls over and goes to sleep. My feelings are so hurt. We have had two pregnancy scares and he was so excited.. when we saw the negative test I saw my husband cry for the second time ever. He wants kids now.. but doesn't at the same time.. anybody else been in this type of situation and can give me some advice ? My husbands "best friend" has completely gone off the deep end by telling me to stop taking birth control. But that is completely wrong and lying. Advice anybody?