I had a strange dream and i couldnt get it off my mind for some reason, that's why im posting it here.

In my dream, i was in our school; in the corridors; running like I'm trying to catch someone. It was in slow motion. I was hiding a secret. I looked so afraid of people knowing it, so i didnt tell on anybody, even our dog. i was thinking of a plan on what should i do. I have a cancer, in my dream. Though im not sure what kind of cancer. All i know is im scared. I didnt know how to handle this kind of situations. It was also said that I didnt get any treatment. Im not sure what stage my cancer was in my dream.Then i was suddenly talking to my friends, but i cant here our voices. When the scene switched, i saw my self with my brother and my mom, fetching me. They didnt brought the car so, we had to commute. 

We were outside of our school, waiting for a taxi to come. As we were waiting, my mom suddenly asked me " You look unwell. is there something wrong or bothering you? Are you sick?"  i was all anxious. i didnt know how to respond. my eyes were getting watery. I didnt know what happen, but i think i told my mom about me having a cancer. 

I was frustrated, so i ran back inside the school; running in the hallways. I went to the library, and for some reason it became a clinic. I went to the AV room. And to my surprise, when i slid the door, a few patients were there, waiting for their cancer to be treated. i was crying. I made the patient who was currently getting his treatment, move. I sat on the bed, and asked the doctor "Will it hurt?" I was still crying but, i tried to be brave. " Yes, a little at first and then..." He didnt continue though. "Just do it...please. let's get this over with." i said. at that time she did something to my head, and to tell you that truth, it really hurts! I know it was just a dream, but i can also feel it, not physically though. 

after it was finish, i went out of the library feeling all tired. i saw my mom half walking, half running to me. She was still with my brother. She talked to me about something, but i couldnt remember it. that scene was blurry. I only remember me replying to her. i said "Are you satisfied that i got a treatment now?" i was rude that time. tears escaped my eyes unexpectedly. That time, i think i discovered what cancer i have. i think it was leukemia, but im not sure. 

Everything was a big blurr. i couldnt undersand why i had a cancer. After that scene, i remember some parts, but its all fuzzy. When i woke up, i felt scared. Not because i had a cancer, but because it felt real. Because of the way how my mom asks me when she suspects something, that, especially, felt real. The treatment's pain, i also felt it. it was stingy in the head. 

up until now, i am still wondering, why would i have that kind of dream? i mean sure, i already have nightmares, like me being chased by my neighbor trying to kill me with a knife, in my own house... but this.. me HAVING A CANCER?! when you read it, it looks like a fanfic, but its not. its not a lie. im not making up this dream. i really dreamt this. 

i just dont know.... please, can someone atlease explain? i feel unease just thinking about it.