What has your Dr told you about your TSH? Mine was 3.6 in August. Low dose Synthroid was recommended to get it under 2.5 to prep for <a href="https://glowing.com/glow-fertility-program">IVF</a>. I was hesitant about taking meds, recalled that 2 years ago I had a TSH of 2.4. I made some diet adjustments per some info I read online (eliminating "goitrogens"), which MD said was unlikely to help, but some people just vary in their TSH so I could retest to see, and then now in November when I re-tested my TSH was 1.8. Im pretty sure the MD will tell me not to take the Synthroid now. I'm just wondering if anyone else has experienced such a range of TSH levels, or of anyone has other insights into this. Thanks!