On my last blood work by accident I got both the regular (female) estradiol test and what this lab calls the male test.
I thought you all might want to see what the difference is:
Female: 20pg/dl range 0-39.8
Male: 11.2pg/dl range 10-43
Yes, that's a little low. I was getting symptoms such as joint pain and cut back on the AI after the blood test but before I got the results. Going to four shots a week from two seems to have decreased my need for AI. Two was too variable for me- too high then too low before the next shot.