What should I do?

My boyfriend and I literally never talk as much anymore. We still have the same love for each other and I mean everything is great. He’s a truck driver so he’s constantly driving all over the place. I’m a phlebotomist so I’m always busy as well. I get so frustrated bc when we text he rather talk otp but at times I can’t call. We don’t see each other as much probably every month n half and when he’s going to sleep. I’m waking up vise versa so we never have time to talk at all and I’m really upset about it and he works and ive brought it up a lot and all he usually says is “baby we’ve talked about this. I drive a lot so I get tired. I work everyday” which he’s right. He works all the time. But we barely see each other and now we are starting to barely talk. In the beginning he wanted to try for a baby and then Over time I would make things stressful since I have PCOS and I think I stressed him trying to get me pregnant and it’s hard and he said he just wants us to wait that he does want a baby but not rn. So I have two problems and it’s like every little thing in our relationship he’s taking away bc in the beginning we talked all the time. Even when he was still driving trucks and we talked about our future and I know we aren’t in the honeymoon phase anymore it just sucks.😔I’m scared to keep talking to him about it Bc I’m afraid it may push him away but what am I suppost to do?