PCOS Ovulation Test Struggles

I am trying to get pregnant with my second child, we had luck using Famera the first time around. Maybe I should have splurged on the fancy digital tests... but I knew I needed more than 7 and they are so damn expensive! I have NEVER had a positive test. Even when I was testing last time around and I got pregnant. Maybe I've read them wrong, or testing at the wrong time. I obviously ovulated last time. Looking back at my chart it looks similar to this time around so 🤞 I dropped an egg. Has this happened to anyone else?