My husband confronted me as we were waiting in the crews lounge at Zurich! He said I was too argumentative and intentionally sabotaging his life because he won't give me a baby!

My name is Tiffani and I’ve been sleeping with a copilot, he told me he was single and I just found out he’s married with a child. He freaking lied to me. I expected a future with this man. And now I’m the bad guy. This is horrible. What do I do? Do I tell his wife?!