Why did glow just change my expected period dates?

Question

I have a 32 day cycle and that's what I had it set to but all of a sudden glow changed it to 31! I checked and I still have it manually set to 32 so I don't know why it just changed it today. How do I fix this?? I'm getting so frustrated here!

Answer

It will change based on info you put in, cm change, a + opk, or based on your bbt. Just leave it alone and if you don't get your period when it days you should have then tell it that.

Answer

Mine changed when I had a positive OPK test.

Answer

Mine changes every month even though I have it set for 32. It bases it off you're last cycle or two, if your cycle days change by one or two days then it will automatically adjust the next cycle " predicting" it will be more or less again from what you've manually entered.

Answer

I noticed this too when I changed some info about cervical mucous. It drove me nuts so I changed the cm info back for a single day and 
My expected AF dates returned. Glitch?

Answer

It was probably the update and just have to set it manually or something in your cycle changed from one of your logs

Why did glow just change my expected period dates?

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