I need help interpreting dreams I've been having for the past six weeks. Very awkward and scary, help? Anybody?

Alright, for the past six weeks I've been having just these horrible dreams, like one of them there were all these crows and when they landed they started coughing up dozens and dozens of snakes. And then there was another where I was walking up these steps, seemed to be an entrance to a very old, Gothic Cathedral, and there were two statues, and one of the statues spoke saying, Time! and it kept screaming time! Time! time! and then the sky got dark and everything turned into a storm and then the statues started to crumble o.o and another one! I had a dream about several different sets of numbers and letters, I managed to remember only one of them and it turns out to be the Uranium Decaying Process? <.> So any help is appreciated. O.O weird.