Completely normal OP - with DD I was so focused on the labour and birth stuff though that I didn't really freak out until I got DD home! Then I sat there going "what do I do with her now? how am I supposed to know what she wants/needs?"

At least you are starting to think about this beforehand I know that at the hospital the midwives were really good about showing us how to bath DD, dress her and all of that so hopefully you will get that advice once the baby is here.