Chris and Julz thanks for your replies
Julz, I know life will change drastically, and I guess knowing that makes me a little nervous! Wish I didnt know
Chris, I understand EVERYTHING you say and agree with it!
I do agree it's nice to come and go as you please, do what you want, travel without excess baggage etc. And this is a great point.
As for the leaving baby with nanny thing, also agree on this, that one has a baby because you want to be a parent entirely. But is doing this maybe 2 times in 6 months a bad thing?? isn't it the same as going out for a dinner and leaving the baby with a babysitter?
As for the socialising, at the moment it's difficult as DH's colleagues are younger than both of us so they are very much in the party stage!! But when/if we go to Miami, the colleagues there are already late thirties so it's a different crowd. so in that case, I guess the socialising would be different to how it is here.
and as for looking after other babies, yes it is great

i really do love it very much

but nothing seems to be filling this little space in me!!! I so badly want to be pregnant, experience everything, give birth and have my own baby that i dont have to give back to anyone else. that desire to have a baby is just not going away! it just becomes more and more intense