My period started on the 20th ended on the 24th.....the night of the 26th we had unprotected…

My period started on the 20th ended on the 24th.....the night of the 26th we had unprotected sex.from the 27th-30th we had sex upon waking up in the morning & again before going to bed.....on the 31st we had sex again but only that morning not that night.....My Ovulation Day is supposedly on the 3rd... am I looking at a chance of getting a positive P.T or not likely?