The strangest dream I've had

In general, I don't repeat dreams, when I wake up I forget what I dreamed in the night, but when I was between four and five years old the situation was different. For several nights I dreamed a nightmare that I remember until today. I don't remember if I had this dream several nights in a row or if I dreamed a couple of times in those years. In fact, I'm not even sure I'm that age when I had this nightmare but I always remember how it started ...

I wake up, there is a cloud over me and in the cloud there is a mouse. I see this image as a hologram, it doesn't move, it's just over me. Suddenly, the floor opens next to my crib (I slept in a crib until I was 6 years) and a dog get up of the floor. But it was not like a dog, rather it was a hairy and wild figure that it was traying to remove my pacifier (I used  pacifier until 5 year although my family tried to remove me it before). I was struggling with this figure for my dear pacifier. Suddenly....

I don't remember what happened, my memory was cut off when I was fighting with the monster. I remember waking up in the morning and saw my pacifier in the same part where the monster came out in the night. This nightmare happened several times until one night I stopped dreaming about that. I don't know what meaning to give this dream, maybe my mind told me that it was time to leave the pacifier because I believe that dreams do reflect the subconscious.