I have the sugar cravings too but I am letting myself indulge and I do daily. A lot more than you do! I was very worried about it but I figured since my primarily focus is to be sober. I was on a cheesecake binge for months but have now moved to regular cake.
For some reason my weight has been stable. I hope it stays that way.
Good for you for abstaining from alcohol. The advice I received was to not worry about sugar. Just focus on not drinking.