Cannot delete periods

[Simorhia]

I have the Alta HR and it isn't allowing me to delete a period. It forces you to log 1 day which isn't correct.

Moderator edit: updated subject for clarity 

[MarreFitbit]

Welcome to the Community Forums @Simorhia! If a period doesn’t meet the following requirements, you may receive an error and be unable to log the period: 

• You can only add or edit current or past periods and details.
• A period must be at least 1 day.
• You can log a period of up to 60 days (on Windows 10 devices, the maximum is 10 days). If your period is longer, consider logging flow intensity details.
• A cycle must be at least 11 days, and there must be a gap of at least 1 day between logged periods. If you experience a gap in bleeding during your period, it’s still 1 period.

Note that If you attempt to log a period in the future or a period with less than a one-day gap between periods, the pencil icon is unavailable. If you don’t see the pencil icon, make sure the period you’re attempting to log or edit meets all of the requirements.

If you delete a confirmed period and you have predictions turned on, you’ll still see the predicted period for that cycle. For more information about the icons and colors on your female health tracking calendar, see How do I read the female health tracking calendar in the Fitbit app?

To turn off predicted periods, see How do I edit my female health settings?

Let me know if there's any questions present.