Relationships What is the 3-3-3 rule in relationships? January 30, 2026 by pups | Leave a Comment The 3-3-3 rule in relationships is a guideline suggesting a timeline for key milestones: feeling comfortable leaving belongings at their place by 3 weeks, going on a weekend trip by 3 months, and saying "I love you" or discussing the future by 3 years. It’s a framework for gauging relationship progression, but remember that every […] Read more »