I know that the upper threshold for TSH before meds are prescribed is 4.2mIU/L but I've read some things online that it should be below 2 in order to conceive and keep a pregnancy. Mine is 3.5.
Anyone conceived with TSH at that level? If not, how exactly do I convince a doc to prescribe me meds when technically TSH is within the normal range?
Also, strangely I took one test and it was 3.5 and another when it was 2.1. Only a few days apart.