Talk to Orthopedic Surgeon on Decubitus Ulcer-tailbone

Hi Sir, I have had this pain around my tailbone area whenever I used to sit or lay down in a position where my tailbone was in direct contact with a hard surface. It has been happening for around 2 years now but it got alarming when it started leaking with blood rich fluid. I did consult a doctor who diagnosed it as pressure sore. I abide by doctors precautionary measures and went through the treatment which did heal it a bit but now its back again so I wanted to have a second opinion and would be gracious if you could help me get rid of this.

Thanks!