Lucid Dream with Bats flying out of mouth

I always remember my dreams and being in them. Last night, I had a very unfamiliar symbol in my dream, a bat. Never dreamt of bats before. I was in a usual dark place in the "dream world" when after hearing very upsetting news from my husband (which did not seem to be an issue) A large black bat was trying to force itself out of my mouth and with much resistance being my mouth is so much smaller, it emerged. Once out 2 or 3 smaller ones came out and they all, including the larger one turned into large, black dragons which were very non-threating and adorable.

I can't help but think "watch the words that might fly out of your mouth."