So I had a very lucid one last night...

I was on the top of a building with my dad. There was a banana tree plant that I noticed was particularly woody, thick, and strong, like a regular deciduous tree. No fruit on it, but I knew it to be banana. It was in a small round planter container on the rooftop deck area we were on. I'm talking to my father when I notice my lip starts to swell. I think to myself "I need to go see the nurse" (I knew there to be a nurse in this building we were on top of). As I'm walking away from my dad and heading toward the building entrance the see the nurse, the swelling gets much worse in a few seconds. My whole face feels puffy, like it doubled in size. Suddenly I feel movement in my body and I see a black snake/eel looking creature come out of my swollen face. Then two more come, then another. They crawl away. I know them to be there but I wondered if anyone else could see them (because I wasn't sure if they were energetic or physical in nature). My face is still swollen, and I'm waiting for the next snake to come out, and I wake up.

Any thoughts?