Obstinate vs Persistent

Katniss wasn't expecting an injury to sidetrack her summer plans. It completely wiped her out and she's pissed. Saw this prompt from alloftheprompts (tumblr) - "If you scream, you'll make it worse." Note: I have two friends who received their DPT (Doctorate of Physical Therapy) at respected schools. So, thanks to the anon who thought otherwise. :) Rated M for strong language.