Hi,

Things definitely change after bubs comes! Maybe you could just talk to DH in a really simple clear way tell him how you feel and tell him what you want him to do about it, rather than saying be more affectionate make it very clear like kiss and hug you goodbye and hello when he goes and gets home from work, or buy you gifts or leave you a note once a week or whatever just clear instructions sometimes guys are a bit simple and they don't know what you actually want. best to give precise instructions because sometimes they hear the problem but don't know what you actually want. It's true we are complicated creatures!