My boyfriend did not penetrate or ejaculate at all, however both of our parts were touching and he did get pre cm on me. He then ejaculated nowhere near me, wiped it off, and our parts touched again 10 minutes or so later. I've never been penetrated before. Is it possible for me to be pregnant? My period is very irregular and I've never gotten it on time all my life. I'm concerned that I could be pregnant.