7 year old DD has complained on and off of feeling dizzy, she goes very pale, eyes unfocused,has bad headache. GP said nothing to worry about.
Today this has happened very suddenly twice. (GP said to monitor)
Happened to have blood oximeter (clip on thumb thingy) nearby and popped it on. Oxygen was 92% and heart 135, second time it was 93% and 137 is this anything to be worried about.
Many thanks.