DS (3) has had swollen glands in his neck for the last couple of days. He doesn't seem to be ill in any way - he's done all the usual things I'd expect over the weekend and is eating and drinking OK. Slightly unsettled at night but nothing in particular and no temperature. Any ideas what this could be?? Doubt it's mumps as he's had his MMR and can't think of anything else but he does look like he's got a desperate dan jawline!