Just need some opinions

So I have super irregular periods and I took progesterone last month to start it on the first, I have my next dose to induce my period if it doesn’t start on its own but I don’t want to take it if I could be pregnant, I’ve done the math and basically when I found out the last four times I was pregnant I was 29 days, 27 days, 40 days, and 29 days since the first day of my menstrual cycle, currently I am 32 days, and I still haven’t gotten even close to a positive test, should I wait a little longer before I start my progesterone this month? I know for the actual answer I need to call my doctor but I’m just wondering if anyone has gone through this or has any insight