After having DS I have been certain I am not having anymore, until just the other day when I realised he's actually not that bad.....LOL we've just passed through the magical 3months & he's a pleasure!!!
We've decided 2 will be it for us - this may sound stupid but our reason is that way we dont have to go out & buy a new bigger car & so on. Also lots of your baby stuff depending on how long between kids may need replacing by 3 or 4. So to me 2 seems like a good number, nice & even....not an only child but not too many that we will struggle to provide. I have always said I want my kids to have everything I had & more!!
It's funny how & why we decide, a good friend rang me the other day & asked this same question & couldn't believe it when I said 2, as both DH & I have 3 siblings each.