Hi, My Son Tried To Cook Ramen Noodles In The

Hi, my son tried to cook ramen noodles in the microwave but forgot to put water in the plastic bowl. It cooked for three minutes and I smelled burning. I opened the microwave and a lot or smoke came out. I opened the windows in the kitchen and rest of the house but there are no windows to open in the living room. We left for three hours as I have a one year old and a seven year old. Came back and I can still smell it. My chest feels tight. My son said his breathing feels normal. I don't know what to do