Big hugs to stunt and sophia. 
Hi-5 to chasing on your first day.
Hey fruit, that sounds like a nice day. Hope S is back to herself soon. And on the same note, hope eliza's E and pass's P and anyone else who has been under the weather is feeling much better soon.
pikz any particular reason? Or just loads of stuff swirling around? Is work any better?
VQ ROOOOOOOOAAAAAAAAAAAAR. Glad you have a diagnosis. Hope J is much better too.
kyz, nice to see a return to epic posting.
S has been drinking Oatly instead of cow's milk and we have been avoiding cheese/butter/yoghurt for a week now (but not wholly excluding it). He has not slept through yet and the cough is not gone, BUT both are noticeably improved. Last night he coughed a lot in the evening, but was not distressed and when I got into bed with him at 10pm, I went to sleep and the first time I was woken was at 5.50 by DD coughing in the next room. S woke at 0610, all happy and delightful.
This is my his best night's sleep EVER!
Too early to be definitive, but perhaps cow's milk was a factor? We're back to see the paed's team on Tuesday for the nebulising treatment but looks like we will stick with cow's milk avoidance. AMAZING! Thanks to those of you who contributed advice - YW, BP, stunt, VQ and PR especially. 