Odd question

Courtney • Dairy Farmers Daughter•Bubba•Stella•MonDak

Okay, odd question..... i have a humongous pimple/boil/cyst on my left thigh. Right in the crease of my leg. I’m not the skinniest girl, and it hurts sooo bad to walk. What is it and what do i do? I shower everyday and wash there with soap