I have heard of joggers nipple before, but today I did my normal 52 mile route, wearing my normal gear. Didn't feel any problems whilst out, but when I got back my nips felt very sore. Upon lifting my shirt I realised they were actually bleeding slightly! As I said It was a 'normal' ride, why would this happen, what can I do to prevent an occurrence, what should I soothe them with? Does anyone else suffer with this?