Pest control

Ashley • Stillbirth in October 2014....baby #2 due in December 2015
So...I'm 36 weeks pregnant, and I regularly have pest control spray around the outside of our house. I noticed some ants coming in the back door in the kitchen, so he came inside to spray. He used some spray called Phantom. He put it all around the kitchen, and by the vents. Could this hurt me or baby in any way, or should I not worry about it? I worry about everything!