There's certainly no harm in being thorough, especially given that, as you noted, it's odd that you're feeling poor even with normal test
results. A couple questions about those labs:
You said you had "estrogen" tested - was it estradiol (sensitive assay)? Sometimes docs who don't often order estrogen tests for male patients will mark the regular test, which is pretty much useless for men. If that happened, get it rechecked with the proper test.
Also, when did you have the test
done (relative to application) and was there any chance that some cream was applied to the draw site (if I remember correctly, you're applying it to your arm)? In my thread about how long to wait to test
after applying a cream, Phil recommended testing a couple times (say, once in the morning and again in the afternoon) to get a more complete picture of what's happening.