Hi everyone, I was diagnosed with underactive thyroid in 2016, my free t4 level was 7.9 however my tsh was 3.17,i had all the symptoms so my gp put me on Eltroxin 50 micrograms. I'm on the same dose ever since. This October I started to get bad diarrhoea and have it on and off since, my health really deteriorated since, extremely fatigued. My body is freezing, can't get warm at all no matter how much I cover up, hair is falling, pain in my joints, Aching in legs and arms. Brain fog, weakness. Wanting to sleep all the time etc. The hospital told me my thyroid is fine, but never told me what my levels are nor what tests they've done. I'm after sending off bloods to get them checked privately. To me it seems like it's my thyroid, at least partially. Is it possible that I didn't absorb the elthroxin with all that diarrhea?
Got the bloods back.
Free t4 levels lab range( 12-22)
Mine is 18