To start off I live in SA australia.
My dream- I am at a place which is my home, but not my home in everyday life. It is a tropical rainforest.Very unlike where I live normally. It is raining and very wet. I go outside and see snakes everywhere, the ones that stand out are a huge ( at least 10m long and 30cm wide) black snake. I am a little scared as I don’t like snakes a huge amount but realise I must continue with life or I would be couped up in my home and even then they still come into my home. I walk over to get something from my garden and a yellow and black snake (looks exactly like this real life snake I researched after Banded krait -Bungarus fasciatus) suddenly slides over to my and bites my stomach, I feel immense pain and fright. I then wake up. My stomach is hurting right in the spot where I have been bitten. I sit up in bed and it still hurts. I fall back asleep.

Next dream same night-I dream I am back the same home. I walk to a friend’s place( a friend who is a blind old lady I have never met before?) seeing snakes of all colours and sizes everywhere. It starts to hail and I grow more scared of what the snakes will do there seems to be more and more of them as I go further into the dream. Eventually I make it to my friend’s house and go inside where I feel safe.

Since you normally don't like snakes, in the dream they probably represent something that you unconscious sees as a threat.Since the snakes are all around you, it could be your unconscious trying to point out that this threat is very obvious; you should be aware of it.

In dreams, the stomach is associated with the emotions, so being bit in the stomach could have to do with a concern that someone is going to hurt you emotionally.

Water is also associated with the emotions, and rainforest, possibly rain = tears?