hi my daughter is 9 months old, she has had a few red bumps/ pimple looking things on her back and neck but very little and only sometimes and i have a home nurse that saw them last week and said probably just from the heat, but now the back of her neck and upper back is really red and alot more bumps, it has spread to her stomach , back and neck, it sort of looks like hives but i feel its really intense i dont know if i should be more concerned