Me and my boyfriend were messing around watching television, I during that time gave him a handjob, Now I didn't get enough cum on my hand to notice, I don't even believe he fully ejaculated, possibly just the clear pre-cum, all I know is I felt the wetness in the sheets, and I believe some got on my hand, but dried there, because I didnt notice anything visable, But i'm sure I had atleast some. My question is if I didn't touch myself afterwards, walked home in about 40 degree's ferinheight, which probably took about ten minutes to do, and then masturbated alone with my hands, but only cliteral stimulation, can i be pregnant?