So, finished my first cycle in January and did PCT 75/50/50/50 of clomid and 40/20/20/20 of Nolvadex . I waited 7 weeks after last dose of PCT to draw bloods and found some interesting results.

My TSH went from 3.180 (baseline before cycle) to 4.888. The limits are .45-4.5 uIU/mL so its flagged as HIGH.
FSH went from 8.2(baseline before cycle) to 8.4. Range is normal 1.5-12.4 mIU/mL
LH went from 7.9 (baseline before cycle) to 8.2. Range is normal 1.7-8.6 mIU/mL
Thyroxine (T4) jumped from 8.0 to 9.2. Range is 4.5-12.0 uG/dL
T3 uptake jumped from 28 to 36. Range is 24-39.
Free thyroxine index went from 2.2 to 3.3. Range is 1.2-4.9
Triiodothyronine T3 went from 115 to 109. Range is 71-180.

Thyroid antibodies didn't change and are all within normal. So, question is, why would my TSH increase so much?

Any btw, my baseline T increased by 20 points from 524 to 544 and the free T rose 2.5 points from 10.8 to 13.3.

My conclusion is my system is still being affected somewhat by the PCT meds.

Anyone have any thoughts?