You can then check periodically to make sure that nothing has been changed.

For the next 13 years they periodically checked in with him.

When everyone else is out of the house, I periodically check its contents.

So they periodically check in with me for any updates.

He began checking in with me periodically to see how things were going and to offer suggestions.

"You know he periodically checks the logs of computer use on board?"

Blood glucose levels are then checked periodically for three to five hours.

I made a mental note to periodically check the space for loot.

There are no longer any visible tumors, but he would still be checked periodically.

This is shaping up to be the largest event we've been a part of so check back periodically for updates.