This happened a month or two ago and I just remembered. So I was riding my cr125 and I took a fall and the bike seemed fine. The clutch lever took a pretty good hit on a tree stump. Once I started the bike back up and I noticed that when I put the bike in first the engine would bog down and I had to keep my feet on the ground to keep the bike from moving forward. Also when I pull in the clutch to coast the bike doesn't idle like it used to. It's also hard to engage/find neutral. So it seems to me that the clutch is dragging. What should I do to fix this?