dudes, I shit you not.
I got an infected cuticle on my index finger… it is wicked painful.
it feel like my fingertip is going to explode 
dudes, I shit you not.
I got an infected cuticle on my index finger… it is wicked painful.
it feel like my fingertip is going to explode 
I hate it when that happens. Usually for me it happens after I cut my nails because I guess I cut the skin a bit. So I've started wiping my nails with alcohol after to prevent any infections.
You can try a warm compress or something to ease the pain, but I don't have any other tips besides mental fortitude. Maybe antibacterial cream and a bandaid too.
Do you have a tiny drill bit? Or needle? Sterilize and twist it by hand into the infection. Drill bit needed on nails if the infection is under the nail. It will puke but the pressure will go away.