Does husband still love mistress even tho mistress called off 5 year affair and called his wife?

There's a lot of scenario that you need to look at. If your husband wasn't the one that broke the relationship with his mistress, then his feelings for her will hunt him for a while, knowing the years they spent together. You ask yourself why his mistress called you, after all this years, could it be that your husband promise her that he will divorce you or even move out so he can be with her. Maybe your husband is been promising his mistress from the start and never done anything about it, so she got fed up.

Even if this is what's going on with them, I think you need to tell your husband to move out. Don't let him manipulate you by saying sorry or he didn't mean to do it. 5 years affair is five years and no one can justify what he did with you. Don't believe everything your husband and his mistress is telling you. This is not your problem but his, so it's time for you to kick him out so this issue will not be in your hand.