So I've gotten bloodwork done several times, and each time my FSH reading comes back below normal range. Here are some separate tests I've gotten done, and the respective value for each.

2 Bloodworks immediately post PCT, first clom + nolva, second just nolva
Test: 743 (249-836)
Estradiol: 54.3 (7.6-42.6)
LH: 6.1 (1.7-8.6)
FSH: 1.4 (1.5-12.4)

Test: 679
Estradiol: 63.7
LH: 5.1
FSH: 1.3

2 bloodworks taken in between cycles during off time (probably 4-8 weeks post pct each time)
Test: 365
Estradiol: 37.5
LH: 1.1
FSH: 0.7
Prolactin: 8.9 (4.0-15.2)

Test: 381 (this is from a month ago, 4 weeks after PCT)
Estradiol: 29
LH: 1.1
FSH: 0.5

Now results from 2 days ago:
Test: 352 (barely in their normal range starting at 348)
Estradiol: 17.7 (fell for some reason, never have seen it this low before)
LH: 2.7
FSH: 0.8 (still too low)
Vitamin D, 25 hydroxy: 24.9 (30-100)


As you can see, even directly after 4-6 weeks of a serm, my FSH tends to be below the normal ranges, although just slightly, and when at baseline it seems to be significantly too low. I have recently been having some problems maintaining an erection and getting fully hard and weaker orgasms, and I was wondering if FSH plays a role in this? Also as I suspected, I am not getting enough vitamin D, so I am going to start taking 6000 iu a day (unless anyone has other recommendations?)

What steps would you take from here? I was going to run 8 or so weeks of clomid (50 for a week or two then cruise at 25mg) + vitamin D, then retest after 4 weeks off of the clomid (while continuing the D). Any more advice or insight? Thanks