Your spouse may have selected the length of time that you want to share your location for.
Your spouse has other options now Hide or Stop, Read below
Hide your location
You can hide or stop sharing your location with your friends. Just follow these steps:
Open Find My Friends and tap Me. Then turn on / off Share My Location.
Tap Done. You'll see Not sharing location next to Me at the bottom of the screen.
Stop sharing your location
If you don't want your friends to see your location in Find My Friends, you can stop sharing from the app on your iOS device or on iCloud.com. You can still see the location of your friends, but your friends see Location Not Available when they try to locate you.
On your iPhone, iPad, or iPod touch:
- Go to Settings > [your name].
- If you're using iOS 12, tap Share My Location. If you're using an earlier version of iOS, tap iCloud > Share My Location.
- Turn off Share My Location.
On iCloud.com:
- Sign in to iCloud.com and open Find My Friends.
- Select Me.
- Deselect Share My Location.