Ds1 (5) has recently had a few odd tics at various points over the last couple of years. We've had persistent throat clearing, odd shoulder shrugging, stuttering and now strange facial expresions and noises - the only way I can describe it is him saying "mmm, eh, oh, mmm, eee, ohh" that sort of thing over an over. All the previous little oddities have only lasted for a month of two and this latest thing is only about 2 weeks old... and the noises are mainly at night (story time) or when he's tired - so its not constant through the day and if he's watching telly or something he is concentrating on then he doesn't do it.
So I guess my question is are these still in the normal spectrum of behaviour. I've had a little look at tourettes and it says that the tics need to last about a year solid before classed as anything in this area.
Apart from these little quirks he's a friendly, articulate, funny and affectionate little guy.
Does anyone have any experience with these things? Do I just keep ignoring them?