Bleach fumes?

Laura
My husband power washed the house today (all windows and doors closed) and I gradually noticed the smell of bleach within the house.  By the time I put two and two together, the smell was strong (to me) and I had been around it for a while.
Should I be concerned for baby? I'm only 8 + 5.  :(. Sitting outside in car now to avoid inhaling anything else but really upset.