I was eating top aromen and some glass was in it. i got some glass stuck in my mouth and had to go to the emergency room. So, the doctor said to come back if any thing "werid"happened!

The next morning a woke up with my face all itchy and it became red really fast. Its been on my face for about four days now? i dont want to put any thing on it just case its a reaction and is going to go away. what should i do?

-Ashley lee marie clement :$