Night weaning & return of period

How soon after night weaning did your period return (if you still nursed during the day)?

I’m 17 months PP and still breastfeeding. I work full time so around October, I was able to stop pumping completely and go 8ish hours a day without pumping/nursing. It’s been 2.5 months of that schedule and still no period.

Now I’m starting to night wean and hoping this will bring my period back in combination with the long gap during the day. Curious how long it took other womens’ periods to return after night weaning.