This is REALLY strange to me. I've had my phone for about a month now and so far it's been great. Now, all of a sudden my alarm isn't working. It's been working perfectly the last month. Tonight I set an alarm to keep track of time as I am finishing an assignment, and at 3:30 (the time I set it for) the alarm simply vibrated. I had my phone on the silencer, but have my alarm preference set to ring even if the phone is on silent. I decided to turn the phone back to normal sounds, and at 3:35 ... NOTHING! No vibrate. No nothing. WTH?

Someone PLEASE help!