My 9 month old started breaking out in this light rash on his forehead yesterday afternoon. This morning it is on his neck back and tummy. No major symptoms except he seems to be a little extra tired. He’s also teething right now but I don’t think that has anything to do with it.

No new detergents or soaps or anything like that. No new foods he hasn’t tried before. My parents got new carpet yesterday and he was crawling around on it, but it’s not on his hands, feet, arms or legs.