I don't know why but my period was late by over a month so I had to keep pushing back the start date. I've had my period and finished it and properly logged it into glow but now there is no fertile week predicted for the rest of the month and not even until the END of December.  I bought an ovulation kit but it only has a few tests I don't want to waste them but I'm wondering when I should be ovulating if I finished my period on Sunday (it was VERY light spotting on Sunday but I thought that still counted as a period day)thoughts??