Alright guys. Got something to run by you. Hubby came home the 11th of Sept. After being gone a couple of months. (He is an over the road truck driver). We have decided to try for our 3rd child. So of course we played like little rabbits while he was home. He went back to work on the 16th. According to the <a href="https://play.google.com/store/apps/details?id=com.glow.android">Glow app</a> and one other app I have I was supposed to have AF visit the 17th or 18th of Sept. And when hubby and I played, according to the <a href="https://play.google.com/store/apps/details?id=com.glow.android">Glow app</a>, I was well past ovulation (is it possible I also ovulated late? I don't track it for the most part so kinda clueless as far as that goes) and only had a 3% chance......(My last AF visit started on August, 18th) However, I haven't started and my periods are normally pretty regular. I haven't been this late in a very long time as I usually start right around the 15th of each month give or take 2 days. I have taken 2 tests and each was a BFN. Could I have tested too early? Or is there just a chance that AF is just that reluctant to come back from vacay?