Disappeared for a couple of hours and it'll take me ages to catch up... Just thought I'd post now before doing that as I saw Oops' suggestion that DD1's rash could be impetigo, Sazzles. I'd forgotten that that was what the Dr wondered about DD1's. He said that the tell-tale marker for it is a slightly yellowish tinge around the patches. That was there for DD1, but it turned out to be marmite left over from breakfast .
Back to catch up tomorrow...Night all!