OMG!!!! He actually admitted that he cheated? So....its not that you suspect that he was cheating but you are sure that he cheated!!! I don't think I would be able to trust him anymore after that.

Next month I will turn 23 and I was with my ex-bf for about 8 years too. He also cheated on me, more than once, so I had to let him go. I know it is VERY difficult to let go but a cheater is always a cheater. I am pretty sure you have heard that before but I am telling you that from experience.

Seems like the only difference between you and me is that you are married. Do you have any kids with him? If you do, this would make it more difficult for me. I have always heard to don't stay with somebody just for the kids but I think I would handle this situation differently if there was kids in between. If you don't have kids, you should just leave him!!!!!!!!!