Advice.........

I am desperate for a baby. Always have been. I'm married 5 months and my hubby wants to wait a year before even trying. I'm 32 and worried it won't happen. At the moment we are using the pull out method but the last 3 or 4 times my hubby hasn't pulled out. Is he trying now? I'm scared to ask cause it's all I ever talk about and he gets uptight about it if I mention it?!?!?