Thanks for the query.
Usually inhaling turpentine for shorter period may not cause any harm to the fetus.
That-too as by this time the development of your baby will be almost over.
And as you are feeling the baby movements well no need to worry.
You consult gynecologist according to your regular schedule, get examined and go for ultrasound
Meanwhile you continue regular treatment.
For more details you can ask me through: http://www.healthcaremagic.com/doctors/dr-sree-gouri-sr/63429