I prescribe* vodka.
1/ Use a bit to disinfect the area.
2/ Use a bit more to disinfect a sharp needle
3/ Use the rest as anesthetic. Yes, all of it, it’s gonna hurt.
Use the needle to locate the centre, and pick out the ingrowing hair, then tug that out with tweezers. With luck that’ll open a channel to the surface and pressure will start to release. But you’ll still have to help it with squeezing. I mean proper squeezing, this isn’t a 13 year old’s zit, this is a man spot, and it’ll take teeth clenching muscle shaking effort.
And just because it hurts to the extent that you’re nearly having a whitey, don’t give up. Just as the darkest part of the night is that part immediately before the dawn, just when you think it can’t be any more painful – that’s when it’ll go.
Slather in corsodyl / germoline and take pride in your achievements.
* I can’t prescribe stuff really, I’m not a doctor. Maybe you should see a real one.