I still feel the same about my OH, and he feels the same about me - we've spoken about this and concluded that if we feel things changing, we'll try to do something about it. We're lucky in that we talk about stuff. We did sit down and negotiate what we did in Naomi's routine together - for instance, OH works at home and it would be very easy for me to take advantage and always be asking him to do stuff but I try not to during the day and he has the last feed at night. Then at weekends, I get a lie-in on Saturdays and he gets Sundays. He changes nappies and stuff and offers to bring her upstairs and is always wanting to help with little things. So the whole "being her dad" thing I think has only strengthened us. Which is good, because I was afraid that it would do the opposite.
Never be afraid to tell your OH how you feel about summat. Talking stuff out really helps. OH and I can say anything to each other, and that's brilliant.
Sue