Daughter has been crying tonight saying her neck hurts. Just checked and she has two big water blisters there. They weren't there at bed time. What could have caused them to come up?
She always wears sun cream and hasn't got sunburnt. We did have fleas in the house recently (thanks Dcat!) but have had exterminators in since and haven't noticed any bites on her.
She's crying that they really hurt but unsure how to treat as not sure what the cause is. Have attached a pic for reference. The bottom one with the redness is the one that just popped when she took her tshirt off to show me. The top one is on her hair line