No, I don't. I truly think Kelsey had no clue he was cheating on her. For some reason, I think this woman truly loved him and was happy about planning her wedding, getting a Christmas tree to decorate.
Some folks are book smart but are naive. She was probably a sweet and kind girl and because she was busy with work, taking care of her baby, housework, shopping, etc, she didn't have time to see red flags. To me, it sounds like she trusted PF and was totally clueless about his evil side.
I also think we're really being disrespectful to Kelsey's mother here. She truly believes Kelsey was happy. She gave her a recipe for Kelsey to make. Kelsey told her of her plans to decorate for Christmas. Ever hear of mother's instinct? Most of us Mom's have built in lie detectors, even when our children live states or countries away. My oldest is always stunned how I know when she's fibbing, trying to keep me from worrying. Cherly had absolutely NO REASON to doubt Kelsey on Thanksgiving Day! She did admit, that the video of her at the store was surprising, because Kelsey wasn't all made up like she usually was- that was the other thing that she said that may or may not have given a small clue that all was not right for Kelsey- then again, if moms go to a store real quick, we always joke about how there's a high school reunion there when you look your worst.
I truly feel Kelsey was clueless. She was happy for the most part- probably wanted to get married sooner, but PF had handy dandy excuses ready, and she fell for them. This guy is smooth. He somehow got a nurse, who he's allegedly having a relationship with, to bring Kelsey's phone back to Idaho with her and dispose of it. If this nurse would do such a thing, obviously falling for some tale or sweet nothings of PF's, why wouldn't Kelsey do the same?