Woe is me

Week and half ago, my foot found a hole in the grass just outside my job and my body went down, thus twisting my ankle. Ankle swelled, but feels better at home and then hurts worse standing 4-6 hours at work. I was a trooper trying to hide my pain cause I need to work since I don't get paid if I do not work. I always need money so I worked. Then last night, I was straighening some shopping carts and put too pressure on my sore spot and made ankle worse. It was weird feeling the rush of fuid swelling my ankle the size of a toad, almost a cool sensation. Then the pain the hit, then the numbness hit making me barely feel my foot. I used a cart to help walk to the breakroom and later time clock. Iced it when got home. This morning it was not much better and painful to feed the cats. Scooping the poop out of the litterbox was agony. Now, have to rest. I hate resting. I want to work and ask for less money from Mom at the end of the month. Why me?