I hate it when I don't know how I hurt myself. On Sunday, I looked down in the middle of the day and my index finger was cut. It still hurt at night time. Sometimes I just see blood and I'm like "how did that happen? WTF?" Sometimes I just hurt without bruises or cuts or soreness. Mostly, it's cuts.
I don't mind hurting myself...I just wish I could take note of how it happens so that maybe I could avoid it in the future.