it started on Tues afternoon; he was watching a film with dd and her friend and started making a small laugh every few minutes. Now it's a forced cough every few seconds. GP by phone on Thursday told me to ignore it - prob linked to starting school, and stress related. I was on at him a lot on Tues to leave the girls alone as dd friend not keen on small boys. Driving me crazy and I'm terrified he'll get picked on/ treated like a 'weirdo' at school. Any advice? Really hard not to lose temper and say fgs stop doing it!