Renovation concern in first trimester

R
I haven't told my boss about my pregnancy yet, and don't plan to until I've had a scan to confirm all is well and get to 2nd trimester.
The building next to my office is being renovated.
There has been a really strong of floor polish/paint/thinners for the last two days. The smell seems to be coming through the air from the shared roof space.
What would you ladies do?
I don't want to call in sick as I don't want to use my leave up so early, I also have no idea how long the smell will persist for...