Nightmare on Vosovic's Bed

:Based on a true story:

Have you ever had a dream so vivid, that you thought it was happening but the fact is it was just a dream? I had one experience this morning, when I religiously went back to sleep after Subuh like always. 

I was sleeping, on my bed, as usual but suddenly, there was a big black and yellow snake on my bed. I laid still because any movement caused will make it sting the venom. I pretended to be dead, and I can hardly breath when the snake curled around my chest. Its head was really close to my neck and I know that I could die at any second.

Image taken from black and yellow

It was this snake, I could still remember the flashy scales and the wet and twisted tongue. I don't remember what happened after that but I held its head when it was not watching. I flung it away and ran to tell my parents. 

In that dream, I was crying because the snake actually manage to bite me, and I cried even more when I saw my swollen nose from the reflection in the mirror. I don't know when was the time the snake bit me but my nose turned black and my father was about to send me to the hospital when I heard my mother's shouting at the back of our house. She was bitten by the snake at her neck and I regret it so much for not killing it when I had the chance. 

My dream ended just like that, and I woke up to find out that I was crying too in reality. I cried, because that dream was so clear and I could feel the snake around me, seriously. And I cried a bit more moments after that because it was my mother who was bitten in the dream, not anyone else. 

To all readers, do you know what is the signs when we dream about snakes or deadly creatures? I have had these bad dreams since early this year; I dreamt about babies and kids wanting to follow me back home, and this morning it was a creepy snake. Is the dream trying to tell me something?