This all dates back to Monday May 14th. That night i was extremely lightheaded and very dizzy for no reason. I ate okay, I didn't take any medications, anything. I went to bed that night around 11 pm. At around 3:10 am, I woke up to a loud bang on my headboard, and from there i woke up to my room freezing cold. I thought nothing of it until i went to the bathroom and on my way there, i saw a dark shadow standing in front of the stairs, looking at me. I ran back to my room and went to bed. Now, last night, i fell asleep the same time (11 pm) and said outloud, "If that was you last night, wake me up again." After i said that i went to sleep and again was awakened at the same time (3:10 am) to a loud bang on my dresser this time, and when i wen back to sleep, and woke up for school this morning, my leg felt like i just got into a knife fight, and it burned so bad. My arm on the other hand itched like crazy and burned when i touched it. I didn't think anything of it until i sat down at school and someone shouted "OH MY GOSH MARIAH WHAT HAPPENED TO YOUR LEG!!!????" I looked, and it was black and blue, and when my teacher went to touch it, i screamed because it hurt so bad. My arm i noticed in gym and tried to hide it, and it worked. I am so scared to go to sleep and i'm thinking about doing a house blessing. Any tips?