Chapter 4 is bloody and needs some more fancy stitches, but at least it's in one piece. The doctor, though, could use a stiff drink!
In the light of a new day, I'm thinking that part of chapter 4 actually belongs in chapter 5. No major worries, though. I've got scenes from my NaNoWriMo draft that will shape 4 & 5 and lead me into chapter 6!