I know a lot of women who HAVE gotten pregnant on their period, it is rare, but does occur more than we think, I thought this cycle that maybe I had gotten pregnant on my period, due to a bunch of new stuff going on this cycle, I'm due the 24th so we will see, but of course as a woman ttc I may just be symptom spotting because IM DESPERATE lol!! You can conceive at any time, although some times have a higher chance than others!!! I wish you the best of luck!! ( me and DH dtd on my period because I only get to see him once a month, if im lucky, hes at AIT right now for the Army, but after many many many nights and speaking to a lot of friends who have, it IS POSSIBLE!!!!!!