Hi my son is 9 weeks old. Since around 4 weeks he has had a few spots but it’s progressively got worse. Over the last two weeks it’s developed to this which often flares up and down. The heat seems to have made it worse too. I’ve cut out dairy and soy for three weeks and it hasn’t seemed to have made a difference. His neck seems to be pretty red and inflamed. It’s mainly very bumpy/ rough and red. There’s some clear bumps around the chin area. It’s on his forehead, sides of his face, cheeks, chest and neck. He is scratching/ rubbing his skin which is affecting his sleep and is being a lot fussier than usual/ crying more. Any ideas what this could be? Or how to help it. Was given Epimax from doctors 2 weeks ago but doesn’t seems to have made a difference.