Frey was busy in her life as a Lord of the North Pack, there was no time for her to remember her troubles with Caroline. Even Snowren forgot his longing until he completely forgot, forgot about Lucy and Caroline. Without them realizing that what happened to them was quite strange.
But Lugh realized, for more than a week there was nothing strange with Frey. But the Lord's left arm made him realize that something was odd. The Lord's Mate mark disappeared, not even being visible at all. And during that week Frey didn't feel any pain from not seeing her Mate.
"Excuse me, Lord, don't you find it strange?"
Frey who was busy checking reports from his subordinates started to look up, staring at Lugh who was standing in front of him, "Strange? What's weird?"
"Your Mate's sign is gone, you don't even feel the pain from not meeting your Mate," said Lugh matter-of-factly. He just wanted to make sure things might turn out badly if left unchecked.