I don’t even know where to start. I’ve been friends with my best friend for 12 years she is married and has a son. She has previously had two affairs and has told me about them. One was with a married man. The other one was with her guy best friend and her husband has him round at her house but has no idea anything ever happened. I told her both times that she needs to call it off and tell her husband because it’s not right. She has been through a lot in her life and I have always supported her even if it meant keeping her lies. Well now a year later she has told me she is having an affair again with one of her other friends fiancé and she is now pregnant with his baby. I have told her she needed to tell her husband and the other girl. I know the other Girl and have been on nights out with her. I have told her I can no longer be friends with her because he actions are disgusting and it’s totally unacceptable. What do I do? Do I tell them? Why did she have to tell me? I feel awful and sick about it all and it’s really getting me down. How can I know such a bad thing and never say anything? I feel just as bad as her for knowing