This may be a stupid question not sure but i feel stupid right now so put our memory foam mattress…

This may be a stupid question not sure but i feel stupid right now so put our memory foam mattress top thing in washer which kind of ripped it and then put it in dryer and of course didnt know that it could cause a chemical thing to happen because when I opened dryer I got a little dizzy but it went away and afterwards when seen it was starting to burn it threw it outside but the house smells like it so on scared to even go in so I'm sleeping in car tonight would being exposed to it just for a few minutes hurt me or while it was directly in dryer I'm freaking out because I'm pregnant and scared now