Boyfriend doesn't want to talk babies. Even thought were TTC ?

Kelly • Got a baby in heaven now 😇. Going to ttc again soon.
We are TTC but he doesn't want to talk about it with me until I am pregnant. I want to start discussing names or potential names etc. But he doesn't even want to talk about TTC. He just wants it to happen and then talk about things. Which is kind of upsetting because now I feel I'm TTC on my own even though it takes 2.