Hi, I Was Hoping I Could Get Some Help. About

Hi, I was hoping I could get some help. About 4 days ago, I masturbated even though my penis felt a little sore. The day after my ccorona got really red and would bring out pus. The next day it started to swell down and I started feeling a little relieved. But today my corona itches and burns a little. And it hurts to pull back my skin. Now I am concerned again. I'm a little scared and not sure what to do. Any suggestions?