My nails got big. About 30mins ago in the middle of the night.  I had cut my testicles sack with my nails during etching, lots of blood came out. It bleed for about an hour. I have applied ice directly. After that, I kept pressure on the wound with my finger tips about 5mins, then it stoped. Itwasn't possible for me to go to a hospital right away. A lot of.blood came out. This happened to me for the second time. 1st time i had pinched a pimple with my nails and it bleed for over an hour. 

If it happens to me in the future, is there any easy ways to stop bleeding quickly? I have hemophobia (phobia of blood). Is there any quick ways to stop bleeding at home?