Chart!

[E1994G]

Hi

My Glow app is saying im 1 day late (making my cycle 26 days). However my fertility friend says my testing date should be 28th and my period 29th.

I did a test this morning and bfn!

Im confused why glow would say im 1 day late!

I ovulates on 11th December, CD9.

Picture of my chart is on here!

Any help would be great!

How long have you been charting/using apps for? How long are your cycles normally?

Personally I'd ditch one of the apps, why do you need both? Fertility Friend is the best one out there, IMO, especially if you are taking your BBT. But regardless they take time to learn your cycle (and never really do if you are irregular because they can only work on average cycle length).

When does Fertility Friend have marked as your O day? Can you post a pic of your FF chart for comparison? According to the chart you posted you are on day 15 of your luteal phase, do you know how long yours generally is (16 days is the maximum normally seen I believe).

Here is a picture of my FF chart (:

They look the same to me. I suspect Glow just assumes all women have a 14 day luteal phase (not true) hence the "you're one day late". I wouldn't worry about it.

Thank you! I was getting confused!