That's it really.
Honestly don't know how I feel. Always said I wanted three children purely because I was one of three and it's a nice number of siblings. Feel quite settled with two, thinking about how they're getting more independant now etc, but wouldn't rule out another if I started getting a bit broody. So not totally made my mind up one way or the other.
I occasionally broach the subject with dh to sound out his opinion. He usually says we'll think about it next year when the finances have settled down, which is perfectly practical and wouldn't leave a huge age gap between dc's.
However. When dd2 was born he was quite obviously a bit disappointed that she wasn't a son. He loves her to bits, don't get me wrong, but did half-jokingly say perhaps the next one would be a boy. 
Thing is I can see where he's coming from. He and his brother and his dad have always been really close and I think he just assumed that he'd carry on that sort of relationship with a son of his own.
I wouldn't mind trying again but I don't think I could bear his disappointment if it was another girl and it would worry me forever that he didn't really want her.
It's not the best way to consider your third dc is it?