I had an affair. It last 6 weeks and ended this January 2026. It was with a close frind of mine and I have since cut him out of my life. We slep together on 5 occasions. He is also in a relationship and has promised not to tell anyone. My boyfriend is unlikely to find out as no one else knows. Our realtionship is in a good place now but I just cant stop thinking about the affair. Should I confess? We are in our mid 20s and have been together for 7 years no kids.