Coming off birth control

Hi! Fairly new to this. We have started trying for our first. I was on a combination birth control pill for 12 years. Came off in January, had my regular withdrawal bleed “period” and treated that as my first cycle.

Anyone have insight for how long it took before you got normal cycles or got pregnant? I technically would’ve gotten my period a few days ago, hasn’t come yet but pregnancy tests are negative.

I’m sure the pill has thrown it all off but just looking for some other experiences!