Up high near the top of his bum cheecks (between bumhole & back) is all raw and shiny/wet like a burn, with rough edges where the cheeks aren't together if that makes sense... The rest is ok so I don't know how he got this or how to help it. I have left him nappyless ATM but as the cheeks sit together no air is really getting to it. I have been applying bepanthen too but it was almost too wet - it didn't do anything anyway. Anyone know what this is & how I can help it? Thanks