When I was healing myself, I opened the wound and started bleeding. I didn't realize so I started crafting something and bled out in my cabin, however I was able to regain consciousness and stop my bleeding. When I passed out I was holding a Masterwork Northern Bow and when I woke up it was on the floor. I assumed when I bled out that I had dropped it on the floor so I picked it up, but when I went to put it on I had two in my inventory.