Hi my little girl had this on sunday no idea what it is she had a couple of restless nights but if teething her molars so likely that as this doesnt seem to be bothering her. It has now really died down just few flat spots bit of redness rash around them took her to pharmacy she said no clue to get gp appointment but could try antihistamines incase reaction. She is well in herself playing eating etc will ring gp in morning aswell as we go abroad next week so need it sorting if does need treatment but the fact it's really faded and she has no temp signs of illness not sure if being dramatic going to gp!