Adding my welcome to PC as well!

As CheryBery said...no one can tell you what to do. However, I would suggest thinking on what it was about your husband that attracted you to him...what was it like when you were dating...those types of things.

When things are not going well in a relationship...the grass-looks-greener syndrome can easily set in. Not saying this is your situation...these are just things I would think on...seriously...before doing something.

Good luck to you on this...sounds like you're really in pain.