Other <a href="https://play.google.com/store/apps/details?id=com.glow.android">fertility apps</a> like Kindara and Ovia adjust their fertile window based on cycle length but Glow maintains a 28-day cycle fertility prediction, causing inaccuracy in ovulation prediction. I have a 30-day cycle so need to delay my fertility prediction a few. Will Glow be changing their algorithm to reflect true ovulation days/fertility window without having to log positive OPKs or BBT spikes? 

Thank you.