Blathers - poor Alex! I'm dreading this parenting lark getting more complicated, they have such simple needs at Noah's age 
ABF - Good luck for the operation, hope it goes really well :)
As for words, Noah says quite a few (nowhere near putting them together though), but they are not very clear at all and unless they are in very obvious context, nobody except DH and I can understand him. His words include Daddy, TedTed (the cat), Grandad (notice no Mummy yet!!), fish, shoes, socks, two, six, more, all gone, yes, car, tractor, baby, radish, cucumber (strawberries and gherkins are also called the same thing, but not sure if they count as a seperate ones!), cheese, juice (he doesn't even have juice, only water!!), marmite, star, moon. There might be more, I can't think of any at the moment. He makes a few animal noises too, but not sure if they count as words! His latest funny one is calling milk/cows 'moo'... clearly my explanation that the milk in cartons comes from cows made an impression! :o