I've been with my bf 2 years and I had a message from another women saying he's been messaging her sexually for 3 months, they were due to meet she's googled him and realised he isn't single like he's told her. He denied but now has admitted to it, he is saying it was a big mistake and is begging me for a second change. He's met my children and me his we all got on so well fully intergrated into each other's families. I would never of said he was this type of person, we struggled at the start of the year and he said he thought I'd checked out and was done but is not excusing what he's done is wrong and he is massively upset. I just feel totally gutted, I can't stop being sick, my head is pounding from crying. I went through the same with my kids dad and he knew that we both said cheating was a no go, we'd never do it etc and now he has and I feel like my worlds fallen apart, I honestly though we were forever.