Always in my left glute always swells up?? why??

[millsdogg69]

I have been taking gear since last year and everytime in my left glute I always have some kind of reaction swells up big time and is hard as a rock then it starts to go away in 4 to 5 days I never have this problem in my right glute though I am taking t-400 is my left glute knotting up or what?? I just don't get it I know it's not infection cause I never get a fever and it starts to go in 4 to 5 days but is warm to the touch any suggestions would be appreciated

[millsdogg69]

no answears?? I guess this is really unusaul

[corsa5000]

why bother with the left glute then if the right is ok? just dont use the left