Drinking?

It's movie night with the wife tonight. We're watching anime. (The Rising of the Shield Hero)

Before diagnosis, We'd always drink beer together. A max of four each. This is something we do about once or twice a month.

Can we still do that now that I'm on insulin? I've read that drinking can cause lows.

We're not going to get drunk. We couldn't enjoy the show if we did, but I still don't know how this works.

If it helps, my beer of choice is Michelob ultra. It has 2.6g carbs per can and is 4.2% alcohol per volume.