Ovulation Insight

Jessica

One app I use says I was going to ovulate on 7/9, I had sharp pain in my lower abdomen on 7/8 and after reading and asking it sounds like it may have been ovulation occurring. This app says 7/16 for ovulation. The last 3 days I have been spotting and have had mild cramping on and off...anyone want to take a guess on when I should test??