We are really happy that were expecting our third child but completely shocked-we can't pin point a date when this could've happened and its not a time I'd have chosen but it seems meant to be. I did diet a lot this month I can't help think it pushed my ovulation out and maybe it happened late in my cycle but would it show from that single time unprotected 6 days before my period was due? Has anyone else got pregnant so late in their cycle, is it possible to get a positive a week after unprotected sex? TIA