Well I got the 18 month one, totally unexpected the next week. He was about 19.5 months??
He hasn't had that one yet, but as far as I've heard its not compulsery?? I have no idea. Bri had chicken pox at 6 months old & they didn't immunise for it when Jaz was little, so I don't know much about it.
They are both sick again...starting to wonder if they'll ever be immunised...