No period, no ovulation?

Alright everyone I need help ! My last period was September 7th and lasted until the 14th. I had one period before that and it was in August. It started the 19th and ended the 22nd. The last period I had before that was in January. When I was younger, probably about 15 I have a large cyst on my ovary!! That is all I’ve ever had, health-wise, relating to anything reproductive wise. My husband and I have not had protected sex since March of this year. We have sex, literally every single day, sometimes more than once a day. We are not actively trying but we are doing nothing to prevent it. We just recently bought a house and got married this year!! We both want to start actively trying for a baby but I know how much stress and heartache it is going to cause us. I’ve spent soooo much money on pregnancy tests these past 6 months, because I don’t get a period so I don’t know if I’ve technically “missed” or not. I’m scared to mention that we want to try to conceive to anyone because Im 23 and I don’t want people to judge me. I know they don’t know how stable we are. I need help!! Does getting no period automatically mean you’re not ovulating? Doctor google is no help! Because I don’t get a regular period does that mean I am going to have a harder time conceiving?? I need alllll the baby dust ladies💗