I'm already shooting a short draw length for my size (25 7/8" and I'm 5'9"). A year ago I started with a 27.5" dl. Shot it for a while but the more I shot the longer it seemed. So little by little I'm shortened it until now. I really can't go any shorter, and don't know if I should. I'm wondering if it's something in my form that's making me feel like this. When I first shortened it to where it is now, it felt wayyyyy too short, but when I got used to it, it was perfect. Now it seems long. I believe that I could take a 20" draw length and after a few weeks it would feel too long. I also notice that my first few shots of the day feel the best. The draw feels nice and tight, but after a little while of shooting, it seems like the dl gets longer and longer. What's the deal???