If you are going to forget chore details, whatever you do, don't forget to say you love her and to be thoughtful. Do things for her. Let her see you do things for your child. Every mother is touched when her child's father shows great interest in being a dad. Every child needs his father to love his mother. It's all connected.
Last, learn to listen. That doesn't mean just that you can parrot the words back, that means that you actually listen and participate in the conversation. Women like conversation.
LOL!