So my gf gave me a hj and I cummed on a napkin im pretty sure nothing got on my hand but im just assuming something did if it did it had to be very small amount. After that I put on my clothes, drove around and was outside in cold air also touching other things and touching cloth my hands were dry due to the coldness of the weather after about an hour and 20 min I fingered her my hands were dry can she get pregnant?