Expected Period Day wrong?

Question

So I told my Glow app that my last period started on August 7th, and that average 26 days (my last 3 have been exactly 26 days) and it is saying its cycle day 23, with 5 days until my expected period... it should only be 3 days.. why does it give me 2 more days?

Answer

Mine start on the 7th as well ended on the 10th.. AF due on September 3rd

Answer

Go by your own knowledge. Most people get their period around 14 days after ovulation. Glow just averages it to an automatic 14. But whatever your number is, it should always be the same. So if you always get your period 12 days after ovulation, then just always use that math. I don't think glow ever learns to adjust the gap between ovulation and period, when you're always feeding it data that shows you have something other than a 14 day gap. They really should add that feature, just base it off of pos ovulation tests to estimate, and other logged items to make it more accurate, and use that to better learn the number of days between to give a better prediction.

Answer

Did you tell glow when you ovulated? My calendar gives me the right day to start AF (28 day cycle) unless I add a later ovulation day. It will then push AF back, as well.

Answer

Glow has been off on mine for a couple of months. AF anyone come tomorrow and Hope says Thursday. I've been logging everyday and testing ovulation too.

Answer

Mine is showing my next cycle starts 3 days early as well?!  It's only giving me a 23 day cycle and I'm always 26-7

Expected Period Day wrong?

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