He felt a tingle- December 28th 2010

So, I stopped taking the pill on December 10th and had a couple days of what I called spotting but will later be considered my LMP (last menstrual period). I thought we were in the clear to try without added protection at least until I had gotten my period once, so when I got down to Florida on December 17th practice we did for the next couple weeks.  Chris started (intelligently) doubting my no risk of pregnancy theory and on December 28th insists that we just made a baby. He says he felt a tingle which at the time made me laugh hysterically.....in hindsight maybe men have good intuition also.