Ovulation

Kayla

Ok, started using opk for the first time. Glow says ovulation today but test was negative. Anyone else have had this app off on ovulation? Do i keep testing to see if i ovulate later than i should? I have a super regular cycle. I feel like i am ovulating with cramping and how my cm is. Last menstral was lighter and i mean way lighter than normal. Im not sure if that means anything. We have been ttc for over a year.