My mother sprayed toxic cleaner all over the babies floor and my bedroom!!?

She did it with the closets open so it oculd have gotten on both mine and his clothes and his bottles and that were sitting on teh drying rack and his car seat. I stepepd in it, so I read teh bottle and it says it's poisonious if ingested or inhaled and not to get on skin. Now I'm freakign out and my mother is being ahuge ***** because I said to rewash all teh bottles and that we arenot going anywhere becasue his car seat cover needs to be washed first. Do you think I am overreacting?