Hi, Wendy.
Welcome and congratulations on your sobriety.
I think that often the dynamics in a marriage or relationship change when one partner stops drinking.
Could be several reasons, and without knowing a lot about your back story, I would only suggest that you continue to work your recovery for you.
Your sobriety is hard won. Guard it carefully.
Your husband may come around or he may not. I think in time he will.
Good luck and good thoughts.