Me and my partner have been trying for a baby for over 2yrs now. We fell pregnant last June and had a miscarriage at 3 months in October. I have gone for blood tests and some months I don't even ovulate or produce any eggs.. and my progesterone is low too. Well.. cut a long story short. My period Is always regular and always comes roughly around the same time each month. My periods are roughly 26 days apart.. well it's been 34 days since my last period. And for the past 2 months, both periods have fallen on the 13th. And lasted 4/5 days. ive taken 2 tests and both came back negative. Maybe it was to early to detect? Me and my partner are really excited as it would be a dream come true to finally have our baby.. fiNgers crossed and baby dust to you all!!!!!