I Get A Feeling And A Voice In My Head

I've never really had psychic experiences like these before this year. Every day I get to school before my friend and I go into my homeroom and sit down waiting for her to get to school. After a while, I get a feeling and a voice in my head tells me to get up and walk to her locker. So I do and every time this happens, she is at her locker. I don't know if this is a normal thing or not.

Also, I can kind of read what people are thinking and I'm really freaked out and I don't know what to do! Like in health class, our teacher wanted us to write down what we thought health meant and I had the same definition as the book had... Word for word. In french, we were playing this game with about 150 words (in french and english) on the board you would have to hit the french if my teacher said the english with a fly swatter. I had guessed what the words were going to be every time when people weren't pressuring me to do it.

Once, I had a dream that I walked into my sister's room and she fell off the bed. So when I woke up, (for some odd reason) I felt like walking into her room. So I did and she fell off the bed the exact same way she had in my dream.

I'm really freaked out by these experiences and they are becoming more frequent (as are extremely painful headaches). If anyone could give me their opinion on this that would be great!:)