It's crazy but in the last week I seem to have lost the whole " I want this baby out I'm over it" attitude!!!

I am actually feeling pretty good!!
I am not getting any pains ( like most the girls in my BB group poor girls )
I am still walking 5-6klm every day ( and get grumpy if I don't have time to walk)
I make it all the way thru the night without peeing!

What is going on!!!!! Why have I just all of a sudden changed!
I mean obviously I don't want this baby in hear over 40 weeks. But do u think I have just talked myself into feeling good about it because I am scared ****less of having another child??????