Weaned, but no period.

My daughter has been weaned for a month now & I have no sign of having my period come back. 😩 I had no period for the 18 months she was breastfeeding which Is considered perfectly normal but I was really hoping it would be back by now! We really want to start tracking and trying for number 2. And I really just want to feel normal and stop thinking about it! Does anything think it’s weird? Also I’ve taken millions of pregnancy tests and they are all bfn. I have an apt with my doctor in a month for a pap so I will ask him about it but ugh!!