Little grandson, 17 months, staying with me, has temperature of 92.3 last reading ( by ear). He's had Calpol and is drinking water. He was laughing and playing earlier while temp was high. He had bit of tummy upset today. Should I be overly concerned? Any advice?
However, if you're worried, call 111 for advice. (I was quite impressed with the 111 service when I had reason to make us of it a while back, even though I did have to answer the same questions several times during my call).
I have to admit to not noticing that the child appears to have a low temperature, rather than a high one. Are you sure that you've got it right? Anything below 95 degrees is considered to be hypothermia
https://www.nhs.uk/conditions/hypothermia/
but that's definitely not what you've described in your post