Seems like near the end of every cycle I've developed a problem in one of my main injection sites. Last cycle was right glute(which has been g2g this time) an my current cycle my right quad. Even with a 4 week break I tried to pin an soon as I pushed in(had to push harder than normal) my quad spasmed inwardly away from needle. Weird feeling. Needless to say I pulled out an pinned a delt instead. Biggest question I have is if scar tissue is the cause does scar tissue ever completely heal or is it always remain? Like I stated b4 my glute gave me similar problems last cycle but has been g2g this cycle. I always pin with 22g 1.5