I need some advice please. My 4 month old is weaning and so far has been fine. But tonight he had some ellas kitchen peaches and where the food has touched his face has gone red and blotchy. Hes tried a fresh peach before and had no reaction. I tasted the food and it was a bit acidic. But I'm still worried because of this rash. But like I said, its only in the places on his face where the food touched. Any advice would be greatly appreciated. Thank u