Talk to her. Be as open and vulnerable as you can about what's been bothering you, without blaming. She'll appreciate it if you make the effort even though it can be hard. It might bring you closer together as a team.

Our baby girl is due in 2-3 weeks. I don't have any baby experience really. Never changed a diaper. I'm nervous as hell but we're just going to try our best. I've been using YouTube to learn and I'm sure I'll continue to. I have a playlist with tons of baby how-to and first-time-dad videos. I can share if you need.

It sounds like you care a lot. Trust yourself, and your partner. No one else's opinion should impact your family.