The biggest thing is you seem extremely willing to take risks without understanding the gravity of what you're doing. Sure, you CAN give yourself PRP injections and LIKELY will have little to no side effects. Healthcare providers need extreme confidence that (a) a procedure will be effective (b) the risks are appropriate.
I once saw a surgeon try out new combined cut & staple hardware designed for bowel surgery on a patient's liver, because he had been told it would work. It didn't, and there was a ridiculous amount of staples in the patient's abdomen afterward.
Doctors often become more risk prone the more power they have, and the hierarchy of human medical doctoring contributes to this.
captain: there's only one solution ... make the hole so big we can no longer call it a hole.
sailor: aye aye captain, i'll go get the explosives.