Does this look like a allergic reaction or something else ? He started getting some cows milk and juices this week since he’ll be 1 in 2 weeks , idk if it’s a coincidence and it’s not related to the milk or if it’s a sick rash because he had a cold couple days ago too , ps I plan on going to doctors but it’s the weekend and it doesn’t seem urgent since there aren’t any other symptoms as of now.