I'm stumped as to what it could be, the baby and me are fine. 4yo ds and 8yo dd have both woken up with a raised itchy rash all over their tummy nod back. Ds slept with me last night as he had his men c jab yesterday and was feeling a but sorry for himself and I noticed him scratching his scalp in the night. I did a thorough nit check and found nothing, he does get very very dry skin and scalp because if his eczema and so I put it down to that. The only thing new we've used is a body butter bar from lush in the bath, that was 2 days ago though and had no nasties in it. I don't really know of I should give them some piriton for the itch, keep them off school or what? Both seem fine in themselves