App not syncing multiple sleep periods

[ManintheMountai]

Hello, 

The FitBit app is not syncing multiple periods, or sessions, of sleep. For example, the other night, and last night, I only got a couple of hours of sleep during the late/early hours. I made up some of that time several hours later. However, the app doesn't reflect those additional hours. In the past, those hours were tracked. Thanks for any feedback and resolution! 

[LizzyFitbit]

Hi @ManintheMountai. Welcome to the Forums.

Thanks for letting me know that your sleep hasn't been syncing correctly as before. There are some factors that may prevent your Fitbit from recording your sleep details and sync them in the app. For example, if you slept for less than an hour or if you were moving a lot, it’s possible for your Fitbit to falsely think that you were awake. That said, I'd recommend to wear your Fitbit on your non-dominant hand so it's not subjected to too many movements during the night. You can also restart your Fitbit.

I'll be around, keep me posted.