Our 8-month-old DS has been smelling like vinegar for the last few days. Mainly from his ears around the back of his neck and also most notably when he wakes up. Also the top of his sleeping bag. I've been making extra sure I wash and clean his neck and face thoroughly at bath time but this hasn't seem to have helped. I've been looking online and searching mumsnet and seen some suggestions - allergies (not introduced anything new lately though), diabetes (no family history though), teething (possible, since he doesn't have any yet), cold (possible, since he has a slight cold, although did start before cold), ear infection (possible, since ears do smell)..... We are due to go for check-up at GP on Thurs so will ask then, but just wondering if anyone has had any conclusive experience of this?