In reply to jasonpather:
Hi mate. I did this when feet slipped on slate with fingers cammed In a crack. Felt something happen but nothing to stop me finishing off the route. Once back down I had a slight lump about an inch lower than the finger.(Ring finger right hand) stopped climbing completely for 3 weeks. I just couldn't do any longer. In them 3 weeks I ice bathed it every night for 15 to 20 mins. Slowly opening and closing the hand wile submerged. Then let it warm up room temperature still doing the odd open close movement. The first night back in was on jugs ladders and feeling no pain I tried a route with a crimp and felt some discomfort so let go and rested. Ice again when home. I then never went past 6b for a month and it was feeling good. After 4 month I was back to normal. It's funny u say about brushing the teeth. Mine would tweek when drying with a towel. Lol. Just listen to the body. It knows best. Hope it's not anything else. Good luck.
Luke.