teeth dream

I touched my teeth with my tongue at first I thought they were only loose, but soon I easily pushed them out with my tongue and they where on bed, I was horrified. I woke up in my bed and my teeth were fine, but I recalled the dream very vividly. Anyone has any idea about dreams related to teeth falling out?
I’ve read a 1 article saying that a teeth falling out can mean that you’re advancing to another stage in life. (Not talking about baby milky stage)