Not sure how much traffic this will get but really really hoping someone has a suggestion.
DS has been clearing his throat (like, 'hrm') every few seconds for I don't know how long (a week perhaps? I've noticed it far more because it's the weekend and we're together all the time) - it seems to be gaining in regularity. Doesn't appear to be affected by what he eats. He is unaware he's doing it but when questioned said he can't explain it other than it feels like there's something stuck in his throat. In desperation last night because the noise is driving me MAD I gave him a Rennie (I know they're not recommended for under 12s but couldn't find a medical reason as to why, and only gave him one), just in case it was indigestion / reflux. It made no difference. Googling did suggest it could be a 'tic' of some kind which I really hope it's not because it's insanely irritating, and must annoy the kids he sits with at school!
Anyone any ideas? I hope I don't sound unsympathetic but I want to sort it asap both to make DS feel better and because the noise is SO ANNOYING