DigitGreen (DayZ)

(Forgive me if this is in the wrong section of the fourms, I am new to this.) I am playing over my fathers house and I am going back to my mothers soon. I am in my first day (or second, it's day 1 so technically it's the second day if I am correct) so I am going from one place to another with a different computer, ip address, everything. Same steam account though, but I am not using it and also would like to know how to set it up also if possible. So when I go home, will I lose all of my progress and loot?

Oh thank god, I hope your right, I just got to the international airfield and having to do it again would just kill me.