At the bottom of my sternum I have always had a visible bone sticking up slightly. I've been playing with my kids recently and now when I move or bend down I feel a 'clicking' feeling. Like the click on the resus dummies when doing resus training. It is annoying and uncomfortable. I can't say it's painful but I was wondering if anyone knows what could be wrong. I intend to see the doctor about it this week as it's annoying.
Thanks.