I know it's flu season but I have no signs of being sick like a fever or vomiting, yet I feel extremely lethargic and my legs/lower back ache real bad. I'm running test e 500mg/wk, tren e 200mg/wk, and 60mg of Anavar (var) ED... I know the back pumps are Anavar (var) but what about the entire lethargic no energy feeling? Once I am in the gym I'm fine and I am growing, but outside the gym I feel like just sleeping. I am estro sensitive and run letro so is it possible I dropped my est to low? Or could it just be the tren? I don't have any insomnia problems or night sweats, just the back pumps and achy legs with the extreme tired feeling.... this has never happened to me before running test only. Any input?