Phalloplasty Philes: Finn the Vincible

Our friend and Phalloplasty Philes contestant twice over, Finn the Finnvincible, now requires a mobility scooter due to her chronic inflammation and pain in her muscles and nervous system. Could this perhaps be related to the repeated surgeries, chronic infections, and overuse of a drug that causes muscles to grow larger and also cross the blood-brain barrier to act on the nervous system directly?