This is a problematic woman, I think. I say this because, if she isn't happy with him, why didn't she leave him? And, no offense, I'm sure you're thinking the same about your situation as well... So, in my opinion, it sounds like you're both groping for an out of situations that you're both not happy in. You happened to be the man she found, and she happens to be the woman that you found. And isn't this all happening a bit fast? Two weeks may seem like decades, sometimes, when we're talking nonstop and spending tons of time with someone. But let's face it...it's still two weeks, right? Why would you want to jump out of a marriage right into a relationship? Wouldn't you like to take some time to take in what went wrong and what you didn't like to discover more about yourself and WHY you were in that situation in the first place? Wouldn't you like to learn what NOT to do next time to prevent further heartache? I know I would...but that's just me. Think of what you could learn by taking the time to yourself.
Not to mention, if she's that quick to dump someone and unable to be on her own before finding another relationship, doesn't that kind of say something about her character? I'm guessing you want a good woman who will treat you well and trust you....receive your love and give you love in return. Yes? But to have that, you need to communicate with one another. If you can't communicate, the relationship is dead, so how will you be able to trust that she'll communicate with you when things are rough? And, if you don't believe that things will be rough, every couple goes through some rough points as they try to figure out how to make things work. It's part of life...and anyone who tells you differently is lying.