My surprising blood test results on Test E

[RotnGun]

Shortly after getting my blood results from test propionate last July, I switched up my protocol to Test enanthate towards come August 1. This time, I increased the my dosage to 12mg/day (IM) of test E, along with 75iu/day (SQ) of HCG. I did 2 blood test in 25 hours. First test was 8 hours after injection and second test was 25 hours after injection. I got my blood test done on November 6 and 7. I have to say, I was surprised with the results considering my total test and estradiol dropped significantly between hours 8 and 25. I got my test done through Lifelabs. Test were done by method of vermeulen and I converted the numbers to the american metric system for simplicity. I used the free testosterone calculator to determine my free testosterone level. Here are my results below. Any reason why my total test and estradiol would of dropped by such a large amount?

The test below was taken 8 hours after injection.

Total testosterone ---- 1194 ng/dL
Free testosterone ---- 34.1 ng/dL
Estradiol ---- 66.5 pg/mL
SHBG ---- 22.2 nmol/L
Albumin ---- 4.6 g/dL

The test below was taken 25 hours later after injection

Total testosterone ---- 672 ng/dL
Free testosterone ---- 17.7 ng/dL
Estradiol ---- 35 pg/mL
SHBG ---- 21.1 nmol/L
Albumin ---- 4.6 g/dL
Prolactin ---- 9.1 ng/mL

These test below were taken near end of August

WBC ---- 5.1 (4 - 10)
RBC ---- 4.53 (4.20 - 5.40)
Hemoglobin ---- 148 g/L (135 - 170 g/L)
Hematocrit ---- 43% (40 - 50%)
Ferritin ---- 343 ug/L (24 - 444 ug/L)
A1C ---- 5.9% (4.5 - 5.9%)