HI, i bunrt my food on sotve in a pot and the plastic rack inside is completely melted, i didn't know that right away and took the steamed food->crawfish and ate them. After that when i want to wash my pot, i realized the plastic rack was melted and that's why my food had that smell and the water inside has floating plastic. I was scared that i might have cancer, what should I do???/ HELP!!!!!!!!!!!