​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​We have been TTC our 2nd for over 15 mo. I am 14 DPO, period was due today but only minor cramping. Please confirm if you see lines in bottom 4 tests.