I can tell you from personal experience that my abusive exboyfriend promised he would stop beating me up, get counseling, etc, etc, and he never did. There is commonly a cycle abusers go through, from a "honeymoon" phase where everything is wonderful and you are treated like royalty, back to the abuse recurring. The honeymoon phase always comes again after the abuse as an attempt to keep you in the relationship. It's very hard to get out of and can require quite a bit of planning, but I wouldn't expect the abuse to stop.

I'm worried about you and I hope you know that you don't deserve to be treated that way - no one does. If you haven't read or learned about the ways an abusive partner tries to keep you in the relationship, you should. There are probably local resources near you too, like a domestic violence information center and/or shelter that can give you information and/or help you.

Websites:
Introduction - Domestic Violence
The National Domestic Violence Hotline | 24/7 Confidential Support
Home
Domestic Violence: Statistics & Facts
NOMORE.org | Together we can end domestic violence and sexual assault. Resources - NOMORE.org | Together we can end domestic violence and sexual assault.