I used to have a "cast iron stomach" as to my own blod loss - an in - well danm, guess I'm going to have to fix this-kinda thing (aka sew, glue, wrap)

But the last time I delt myself a good gash, I felt kind of sick, I mean, I got it done like usual - but it was like....Different in the "gut" feeling,(if this question had been asked 40- 50 years ago, I would have described it as a 'queer"feeling),, I did'nt like it at all, and I usually don't give much of a damn about my blood. Anyway, splashed somo water in my face & got er done...

I've patched myself (and others) up often enough over the years to include super-glue in all my kits, and have delt with several "borderline" serious injuries. All with good outcomes, but I understand when plain ole blood goes "creepey".