Originally Posted by HCgirl78
I am really uncomfortable with the fact she is married and hiding this. It could blow up and be so bad.
You should be. It will. Your husband is cheating with this woman. Even if you know about it, her husband doesn't, so it is cheating.
I know other people on here will have more to say about this.
Do a tag search for "cheating" and "affair". Quite a few people come on here with the exact same situation as yours. I know you said you feel alone and like no one can relate to your situation but it is far from unique. Try to avail yourself of the benefit of other people's experiences.