Phantom period?

Over the last 2 years I was able to go from having no periods.. like ever.. to having 5 periods between September 2024 and now. I feel like I’ve had these “phantom” periods where I have all the symptoms but no bleeding. Recently I spotted for 2-3 days and had all the symptoms but the spotting stopped and I haven’t actually bled. Has anyone else experienced this? Is this normal?