I have had no thyroid since 2000 due to thyroid cancer. I was taking 100mcg Levothyroxine and 10mcg of Liothyronine. ( prescribed by NHS Endo) I had started feeling quite anxious / jittery and wondered if it was the Liothyronine. So I stopped taking it and started taking 125mcg Levothyroxine x5 days and 150mcg x 2 days , which was the dose I had previously been taking when I felt quite well. ( I am pretty convinced I started feeling unwell due to taking Teva brand, I am now prescribed Eltroxin)
Prior to stopping T3 my results were :
Free T3 5.6 (3.1-6.8)
Free T4 17.3 ( 12-22)
TSH 0.049 (0.27- 4.2)
Folate 13.3 (>7)
B12 >150 (>37.5)
Vitamin D 177 (50-250)
So not over range except TSH which I gather is to be expected on T3.
I have stopped feeling jittery and anxious, my resting heart rate has only dropped by 2 bpm.
I have always taken my medication in the mornings but having read that absorption can be better at night, I switched to taking it before bed. I have found it more convenient in terms of eating / drinking in the morning, but after a few days my sleep has become really bad. I have never slept particularly well but the last few nights have been horrendous, taking ages to get to sleep, waking up more frequently than usual then finding it difficult to get back to sleep. I have tried OTC sleep aids from the pharmacy and some melatonin I bought in USA and it has made little difference.
Has anyone else experienced this? Does taking Levothyroxine at night not suit some people ?
Many thanks in advance. 😊