Despite her not wanting it to happen, it definitely was. Peter wasn't fully aware of what was going on but he definitely noticed her change in mood, the way she was acting around the kids as well. He was going to confront her about what was going on but it seemed she beat him to the punch. When she noticed him, she looked so sad, he held her for a moment before letting out a sigh.
"What's wrong with you Elle? You've been acting strange all day." Something that Peter didn't like at all.