Hi, I can't get to know the right dosage or get my thyroid to normal levels.Every month I am checking and below are the levels.I am TTC since 5 months after miscarriage and on letrozole with no luck yet.So frustrated.When TSH appeared to be in range of.5 in Nov, my T4 was elevated to 6.3 (but actually expecting to be below 1.7) and in Dec the reverse happened.So not sure why this mismatch and fluctuations happen. (thyroidpharmacist.com)
All had taken letrozole for about 5 years; some also had been treated previously with tamoxifen. (washingtonpost.com)
Went back to a fertility specialist who started me on letrozole for 5 days and then a week later took 10,000 IU's of hcg. (naturalacneclinic.com)