I have a concern about bug blaming..

I'm in my first trimester and my husband balmed our house...we have been out of the house for quite a few hrs but it smells still like that stuff..the Windows were open too a little while after but I haven't been in the house..is it safe for me to be in the house even tho I smell it?

No negativity or talk about m/c please..I don't want to be freaked out