Painful shot

I injected 1.5 ml of west coast labs Test Enanthate 250mg/ml, my first shot for this cycle, and did Legs right after (Volume training - 15 reps/set) -

Workout
extensions
45 X 15
90 X 15
90X 15

Front squats
empty bar X 15
25 X 15
25 X 15

Leg press
3 plates(side) X 15
4 plates(side) X 15
4 plates(side) X 15

lying leg curls
90 X 15
100 X 15
100 X 15

Walking lunges with 30 lb dumbells - 2 sets of 20 steps each

seated calf raises
45 X 15
90 X 15
90 X 15

all reps are slow and controlled, this is super light weight for me, I usually go over 10 plates on leg press and 4 plates on extensions (per side)

Next day when i woke up, I was FUKCED, and even today so FUKCED up, my right cheek is swollen, and my both legs are shot, I can barely walk...

I will try icing it today, but u guys think 1.5 ml is too much???

has anybody experience such excruciating pain that literally kills you for 2 days? i am so lethargic, cant sit or walk...