When I had DS2 last year I desperately wanted a third for aaaages. DH was happy with two as we had previously agreed. Then maybe 4 months later I was holding a friends newborn and realised that I didn't have that yearning, as beautiful as she was I didn't want one, this was a first for me as I'm always the clucky one! I still feel the same now and my baby has just turned one. DH was always set on two children so don't know what we would've done if I hadn't changed my mind.