The truth is, harsh though it is, you've no idea who else he has been having sex with. Of course he didn't get caught the first time, what are the odds of that? Please try to be logical, I know it is so hard, your entire reality has just been absolutely destroyed. But he's a liar.You only know about this one because she told you.
Until last week you'd have been saying "No way has my husband cheated on me" and he would still be doing it if she hadn't told you.
You don't know what to do? You do though, it's just hard to do it.
This won't go away. It can't be fixed. You will always know he went after a woman 10 years younger than him for sex and you will always know he will do it again once he realises you're willing to tolerate that. Why on earth wouldn't he?That was his choice.
What are a few tears and a bit of drama from the Mrs to him so long as he keeps his feet under your table.
So in a few more years, when you do realise you cannot live with him, or he gets caught again, it will be far more devastating for your daughter than right now. The younger she is the easier it will be for her to get used to the new circumstances.
It would be devastating for her to have no choice but to tolerate an unstable home, an unhappy mother, and a lying father.
I think you will stay. That's up to you. But please be clear - you will be doing it for you, not for your child. And he has almost certainly had sex with other women, and if not it was only because he could not line one up before now.
Sorry if this sounds harsh. I wish someone had spoken to me so honestly when I found out about my cheater. Someone mentioned the chump lady website earlier. You really should go on there and have a good read. Your cheater is not special. They are all the same sad, selfish, lying arseholes.