Ovulation date

Katie

Hey guys, so I have never tried tracking my ovulation day using opk because we have only been TTC for 5 months and I came off the pill, but according to my EWCM my ovulation day was at least 5 days before glows prediction. Also my cycle has been 22 days long and glow still predicts 29. Does this happen to anybody else who tracks their ovulation day? Does this sound normal or like I'm not ovulating and should try tracking it? Thanks for the advice!!