Human/Vamp? Wich one?

I'm stronger than I've ever been, I'm growing fangs! (idk whats going on but its true!)
When I see blood I feel the urge to drink...and I freak cause I know that I'm changing.
I'm scared that maybe one day I will attack and lose control, I don't know if I'm turning into a vamp of if I'm going crazy! Help me please! I don't know what to do! This really happening in for real life!!!!