Yay, keep going, that's fab!!
Oh, btw, I think sometimes it's easier having 2 kids hun, they have quite a lot in common so most of the time they play together, even as they get older, it's great, I have the very odd headache where they have a fight and bicker, but if I think about it, it's not that often in the 24 hour period haha, kids eh! Love them so much, wouldn't be without, in fact, when they do stay with their dad, every two weeks, i'm lost without them! Which is why I'm joining the gym and swimming soon, keep my happy.