I was throwing up continually, then it suddenly switched to me lying on my bed surrounded by clocks, i looked at the clock in front of me it said 7:30 and then i looked to the clock beside me which said 12:30. I had a feeling that the 12:30 time was the correct one though, and right at that moment i felt something breathe on my neck and heard a muffled scream(angry sounding) in my left ear.

Well, it could be a sign that something is physically wrong with you - maybe you're coming down with a cold or a fever or something.

Throwing up could also mean that you want to get rid of something negative in your life.

The time difference in the clocks could mean that you are worried that you have left things too long and it's too late to change them. The angry sounding scream could mean that you are angry with yourself.