How to use mathematics to find your partner. And, how reliable are pregnancy due dates?
π 2017-04-28 23:00 / β 00:28:01
π 2017-04-22 00:05 / β 00:09:20
π 2017-04-21 23:00 / β 00:23:33
π 2017-04-15 00:15 / β 00:09:12
π 2017-04-14 18:30 / β 00:24:01