Okay, just came back from the doctor.
Good news is, she seems 99% positive that this issue has nothing to do with nerve damage. We ran a few tests (again) and seems to think it's triceps tendinopathy. I don't know why my idiot physical therapist thought why it was a nerve issue since those are generally connected to numbness and tingling in the fingers (thankfully, none of which I had). In fact, this current doctor thinks that the nerve gliding exercises she prescribed to me, may have ended up aggravating any tears I already had (which would possibly explain the flare ups I had within the past few weeks).
Anyway, she prescribed me some anti-inflammatory medication (which I never tried before) and some muscle workouts to do a week afterwards, and see her again in three weeks. Hopefully, we have the CORRECT diagnosis this time, and I will finally be healed.
Question: any of you guys taken anti-inflammatory meds before for muscle tears/strains? Have they helped?