Spacecadet - my friends baby died in March this year so I kind of know how you are feeling. I went out and bought her present and had it hanging in the wardrobe but couldn't take it back to the shop it was awful everywhere I looked I saw babies, having DD whos 7 months younger was horrible too, every time she reaches a milestone I get angry that my friends baby won't be able to.
Anyway sorry I digress, I went to see my friend the weekend before the funeral even though I couldn't make the funeral, I sent flowers to the funeral parlour for the baby wrote something in the card especially for the baby but I also sent flowers the day before to the family just saying we are thinking of you, oh and I sent a card too.
What your friend is doing re not believing he is dead etc sounds really like my friend too, she visited her DD in the funeral home several times a day and took her 2 DSs who are 4 and 8 as well. Now her DD is buried she hasn't really got any better, she visits the grave every day and also visits mediums every week to talk to her DD. She says if it weren't for her DSs she would be with her DD.
I feel so helpless to help her but I think I just have to listen when she wants to talk sometimes she'll talk other times she'll ask me about trivial things about my day, it's ok I just judge it. It's driven a wedge between her and her DH as well, he's desperate for her to have another baby she's scared stupid. All I would say is be there for her when she needs you.
((((((((((hugs))))))))))) for you and your friend