DP said by 30, got to thirty, said not yet, 31 came along and I asked, I started mentioning it actively.. still no.
I eventually sat down and ask for a goal post date that we could begin trying. Was November, November came. Tries once and DP got cold feet and said to wait until the new year. I was so upset, I felt like a baby having its sweets snatched away.
I asked what would change in a few months that would make him want to start trying, he didnt know.
After various chats about his friends telling him his life will be over, hell never have a holiday again, he wont be able to do what hobbies he wants to do because he will be too busy looking after a baby.. and me explaining he can do what he likes in his spare time and I expect the same level of respect, and that kids usually travel free for holidays so it's still an option.
He genuinely did have cold feet.
I'm now 19 weeks pregnant and hes ecstatic. He was very emotional when we found out were having a little girl, he keeps talking about what she will look like and what kind of personality she will have.
If the relationship is on the same page then just talk it out until you've come to a conclusion. But also dont assume it will be the conclusion you want. He may not want a second child now at all, or just at the moment.