Few questions as a new player

[cheezitschrist 15]

First, loving this game so far. Just axe-murdered my first bandit who ran up on me with a pistol and started shooting for no reason...so that was fun.

Second, I was wondering, once the food or drink icon starts blinking, how long is it before you die?

Also, where are good places to find ammo?

[Scene 36]

This gives some good info on surviving http://dayzwiki.com/wiki/index.php?title=Survival

if you need food or drink you will start to drop 20 blood per second until you eat or drink.

[PkStormx 23]

I believe you have like 5 minutes before you start losing blood. (I think you lose like 10/second)

Best place to find ammo... now that's a little harder to answer....

If its military grade weapons, then your best bet would be helicopter crashes, barracks, or deer stands.

If its like a Winchester, then Barns, or residential areas are always good.