Meredith discusses the Nathan situation with her therapist, who is currently a patient in the hospital. Meredith complains to him that she's angry about being part of a potential love triangle with Nathan and Megan. Meredith grew up with her parents in a love triangle, she fell in love with Derek in a love triangle, and now she is DONE with love triangles. Watch this scene from Season 14, Episode 3, 'Go Big or Go Home,' and don't miss Grey's Anatomy THURSDAYS 8|7c on ABC.