Period cycle is wrong

[Jgjr]

Yeah.... I made the mistake of updating my flow calendar on the app, now for the past month, the watch is showing “1 day until” my period. And “sleep not tracked”. Tried all the suggestions like letting the battery die and then turning on everything back on, but hold up, Aunt Flo still coming in “1day” someone please....

Moderator edit: updated subject for clarity

[MarreFitbit]

Welcome to the Community Forums, @Jgjr. Thanks for the steps you've tried so far in order to correct the period data displayed on your Charge 3.

While in the period tracker, go to Settings in the top right corner. It should bring up the option to remove "predictions". Turn it off, set your period then turn predictions back on. This way it seems to just put in your average period days and not what the predicted end date would've been. 

If you have trouble adding or editing a period, see our troubleshooting tips.

During your predicted period, you’re asked to confirm whether your period started. Tap or click Yes to confirm that your period started or Not Yet if it hasn’t started. Tap or click Edit to adjust the dates before you confirm your period. 

If you confirm a predicted period, the predicted period becomes a confirmed period. If you don’t confirm a predicted period, the prediction remains on your calendar. After the last day of the prediction window passes, the entire predicted period shifts to the next day. Note that the calendar doesn’t update until after midnight.

I've moved your post to Female Health Tracking for better chances to get related replies here.

Give this a go and let me know if this works.