Mags it's too soon, all he's figured out is it's hard out there alone especially when he wants "company". If you feel the need to, just date him, don't move back in, don't pick up where you left off, and most of all, NO YOU DON'T NEED TO FORGIVE AND FORGET. You need to stand your ground until you know he's figured out you aren't going to accept that treatment anymore. If it's been going on for years, a couple of weeks won't change squat and more than likely it will go right back to the way it was. Only you know your true feelings and whether or not you are willing and able to accept being treated like a doormat. Treat yourself with respect, or he won't either, if you cave in this fast, he knows he's got you in the palm of his hand or under the sole of his boot.
Live with yourself awhile first before you try and live with him again.

Live with yourself awhile first before you try and live with him again.