3 years ago my mom died and my husband was amazing or so I thought until I caught my husband and best friend together. They done everything apart from sex. He lied about everything for a long time, blamed me even because my mum died but she admitted it straight away and told me everything. After a lot Of therapy and soul searching, I decided to give him another chance and her. I always thought we had an amazing marriage, we had date nights, always laughed and never argued so it was totally out of the blue. My husband has always been the type to try and cover his ass before he admits the truth after it’s drawn out for a long time. After a lot of hurt and talking, things have been great this year, going from strength to strength, if anything I thought we were closer than before in some strange way. I was beginning to trust him again. Last night I received a call from my “friend” to ask if she could call in (friendship has been strained and I hadn’t seen her for a year) I was intrigued and asked my husband if he was ok with that. She arrived an hour later with her new husband. It was actually nice and we were all having a laugh although my friend Was cold towards my husband. My friend went to the loo and as soon as she came downstairs she announced she was leaving. I knew then that something had happened. I asked out right. My husband had said to her “ last time I seen you, your legs were wrapped around my waist”. The colour drained from his face, he denied it. I knew she was telling the truth. She left, crying saying sorry and that she can’t carry on with the friendship as it’s not fair on me. I actually agree now. I tried being an adult and it would of been hypocritical if I forgive him and not her. I know she is sorry and they are both to blame. I asked him if he said that and eventually he admitted it but said it was nothing. I told him how hurt I am but he can’t seem to see that he has done anything wrong. It feels like it’s happened all over again. He refuses to talk about it and I refuse to be broken by him once again. I know what I should do but I guess I need that shove. Sorry for the long rant, I can’t talk to anyone else as it’ll be a case of I told you so, I feel so ashamed and hurt. My husband has always been loving and kind until this happened, we’ve been married 18 years. Any advice would be really appreciated. Thank you.