Lauren Bushnell may have ultimately won the heart of Bachelor Ben Higgins, but the blonde beauty might be regretting her decision to settle down with the Indiana native!

Insiders tell Life & Style that not only is the 26-year-old having trouble adjusting to her new life in Denver, Colo., she’s feeling envious of runner-up JoJo Fletcher‘s new gig as the Bachelorette.

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“It’s definitely weird that the Bachelor winner is jealous of the runner-up, but she is,” a source tells Life & Style. “JoJo is having the time of her life filming The Bachelorette, and Lauren’s just a girl with a fiancé.”

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Plus, the source adds, Lauren hasn’t been able to get over the fact that Ben said “I love you” to both her and JoJo, 25, and isn’t convinced his feelings for her are real.

“They’re out of the honeymoon phase,” a friend of the couple reveals. “[Lauren’s] no longer excited for the wedding because she thinks friends and family are still whispering about Ben being in love with JoJo. It’s ruining the marriage process for her.”

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Does this mean another Bachelor breakup is coming our way?! Only time will tell!

For more on The Bachelor, pick up the latest issue of Life & Style, on newsstands now!