I think it’s different for everyone but quite a few of us have had period irregularities on our journey to sobriety. We’ve got a semi regular (sorry, that pun was accidental but I like it so it stands) thread about it here.
I know two things: alcohol doesn’t do your body and favors hormonally or otherwise.
And the only way out of that rough patch is through.
I’m 46 and have been having 2 periods a month for about 4 years. I started when I was still drinking but I only feel any clarity about it now that I’m ending my 3rd year sober.
Stick with us and keep talking it out. Periods, hormones and alcohol (and all addictions) offer their own unique set of challenges.