Beer Low Carb Diet

Could I be devastating my diet?
I am on a low carb diet and I drink 2-3 beers (Michelob Ultra) about 5 days a week. Could this be halting my weight loss?
Have only been low carb dieting for 2 weeks
I believe there is only one carb per beer right? So I don’t think the carbs are the prob. The added calories are more likely to be adding to the weightloss halt. Also I believe that alcohol leads to slower metabolism so I just quit drinkin while on this low-carb diet.
Michelob Ultra Beer Review