What can I do to make my toe hurt less and to prevent it from becoming even more infected?

I have odd toenails, and well..

My big toe toenail has always poked into my skin on the corners a bit until I trim them down Ive been packing my a.ss off and have been wearing shoes for pretty much 15 hours straight, stubbing my toe a couple times, lifting heavy stuff etc.

Eventually i gave into my toe and decided to stop working for a bit and to look at it since it was getting really hard to walk. (ive had it like this before i thought, so i didnt take it too seriously) Anyways it was way overswollen and was dug way in deep and it hurt to touch. So i left it alone and did the best i could.

Next day or so, i was walking in some slipper/clogs outside and i fell foward and stubbed/smacked me toe into the ground and it started bleeding everywhere and now my toenail gashed its way down deep into my toe. I cant cut it because it hurts too bad at the moment ( the skin is attached to the nail) , and its infected now, so along with the bloody toe side I now have a bubble filling with puss. Lovely, I know. My mom says i need to get the puss out but im not sure because its REALLY painful to touch.

Advice ? I know its gross ahaha. Honestly anything would be helpful whether its a possible suggestion or anything. Thanks!