How long after stopping the pill did y’all become pregnant?

I’ve only been off for almost a month but not sure if I should test. I was on the mini pill and my periods have been off ever since I’ve been on it but I don’t know how long I should wait to test afterwards since my period isn’t a huge indicator for me. Before being on it they’ve been like clockwork but now I’m just confused. Anyone had the same experience ttc after coming off and get pregnant in the first month?