by the sounds of it oscar i think its just normal toddler behaviour..
sorry its taken me so long to reply i forgot where the thread was ughhh scramble brains!
at that age i dont think the speech should concern you they all develop differently i remember i had a mother of a boy who was trying to book him into speech therapy because he had NO words at all and they said not to bother till he was atleast 2.
have you taken him to the gp yet?