I need some blister help please!?

Okay, so today i have the wise idea to go help my teacher prepare for this FCCLA trip and she asks me to sharppen like 14 pencils so she can get to work on making parli scripts for us to practice... So i go and sharpen the pencils and it start hurting my thumb and i think nothing of it so i continue to do it and go on to brekfeast... Well thats when the blister started... Its really small but its getting in my way and it feels weird but doesnt hurt... Should i pop it?