Hi,
I am 45-years old and have been diagnosed with a Hashimoto’s thyroiditis and for several months I have been dealing with swings between hyper and hypo-my last two sets of tests were done on September 6 and September 25th. On September 6th, my
TSH has gone from being 0.9 up to 2.10 and my free t4 came back at 16, on September 25, my TSH was 5.10 and my free t4 which previously had dropped below range stayed at 16. Why would this happen?