I wouldn't put her in a car that you used those on until the solvents in the dye were completely gone.
(30 days with decent air flow through the car)
Most doctors advise against pregnant women occupying a space that was recently painted with latex. I won't even go where oil-based areosols are....
MSDS for the SEM:
35-40% Acetone
25-30% Propane/Butane blend
10-15% Tolune
http://www.sem.ws/msds/CCAERO.PDF