39yo
177lb
8% BF

I blast and cruise. On week 5 of the below. Before I was running 250mg Test c.

Cycle: 500mg/wk Test C
300mg/wk Primo
40mg/day Anavar

I got my Test, Free Test and Estrogen checked. I have no problems with erections and my weight and strength are where I believe they should be. I came back LOW and am shocked. Can this happen?

Free Test: 23.9 LOW
Test 126 LOW
Estrogen: <15 Normal