Allison,
Do you remember where you bought it? My dealer actually does emergency work!!!! Yes, I know I'm lucky! I'm sure you don't have a pilot light, unless your heater is gas fired. Perhaps you can get an emergency call into your guy, and he can walk you through whatever is wrong.
BTW, it's 21 here in the Tri-Cities, and supposed to go to 14. We're looking at highs of 8 on Saturday! And, yes, my hubby is out of town too.
Marion