My SO decided recently that he doesn't want a baby anymore. But he was willing to have unprotected sex with me last night on cd8, and I got a positive opk last month on cd11.. What are my chances that I could get pregnant? He wanted to totally avoid me during all fertile days.. I'm noticing tons of clear watery discharge today, I don't think that it's left-over cum. Also, I noticed ovulation cramping the last couple of days, which is now gone..