Upon further inspection, I traced the panel wire (12/2) to a junction box in the attic. From there it splits, one to an attic fan and the other to the bedroom - both 14/2 wires. Does this help? Or rather, how does this help me?
requires an OCPD be NO LARGER THAN 15A for 14 AWG, 20A for 12 AWG, and 30A for 10AWG.
#1 - If you don't know what you're doing - get a licensed electrician!
#2 - If you follow my advice and something bad happens see # 1
Electricity bites hard, and it could be the last thing you feel... Good Luck!