Gas spill😷

We had our fuel tank filled in our basement with gas for our heat and they over filled it so gas spilt everywhere around the tank and our whole house smelled like gas. My husband got it cleaned up and we opened all the windows. I also stayed upstairs in our room with the doors shut and windows open but being 25 weeks pregnant we both are freaking out a little. Any one else have a similar situation with gas fumes?? We have an appointment next week and we will mention it to the doctor then but still freaking me out. She is still very active so that helps a little but wondering what effect it could have had on her..