Not sure if this is the right forum.
I have an almost 5 month old (will be 5mo on the 10th) with a nasty looking case of chicken pox. He's pretty snotty and miserable too. He's spent most of the last 24hrs sleeping (contact sleeping only. Send help 😴 😴) and if he's awake he's mostly crying and miserable. Wasn't drinking great in the morning but started taking full feeds again through the day. His temp has pretty much stayed around 38.5 all day with calpol. He's maxxed out on calpol now so don't want to give him anymore for quite a few hours and temp is still 38.5.
At what point should temperature concern me?