I recently had an attic built in the top floor of my house. After it was built we made it into my bedroom, and I started sleeping in it from that day. I slept perfectly for the first few months.
Although just recently I encountered some sort of spirit. I was very tired and went up to my room to go to sleep. It a few moments after I had got into bed I felt the presence of something. I kept on feeling the presence for a few days, but didn't think anything of it.
Then one night I got into bed. I didn't know what time it was or anything. I was lying down straight on my bed. I could feel it again. Suddenly I felt something go inside me and for roughly 5 seconds I could not control myself. My body was stretched to the max and a loud deep scream came from my mouth (it wasn't my voice). A few seconds later it left me and I just ran downstairs really fast, I was so scared I didn't even put the light on.
I banged on my sister's door (the closest to me). Surprisingly she opened it very quickly and she knew it was me because she said my name even though it was too dark to see my face. I checked the time once I was in her room and it read roughly 3:04 am.
The next day came and my sister told me that the night I had been possessed she was expecting me to knock on her door and she didn't know why. This made me even more freaked out. Well, I won't ever be sleeping the attic room again that's for sure, and soon it will be blessed.
If you have any idea of what it could have been or any info at all please let me know!