I just joined this group, currently 10 days late for aunt flow....my husband is active duty came home June 15 and we had unprotected about three times and I promptly got my period on the 17th two days later, sex that close to my period should have been an extremely low chance of pregnancy (I know still possible) but my cycle is usually pretty on track I go anywhere from 28 days to like 34 day cycles.ive never been this late for a period before. took a hpt three days ago, negative, and another one today, negative. I'm so confused :(