Although I'm hypothyroid I recently had some diarrhoea and I'm not sure why. I've been on thyroxine since May this year but it's been increased to 125mcg from August. My body didn't do very well with it since it was a heck of a jump from 75mcg to 125mcg as per my GP's instruction. So I had been alternating my dose from 75 to 100 for a few days and then when I felt better on that I alternated from 100 to 125 up to now.
It's only been one episode of diarrhoea however it happened when I was gassy and I've been taking the increased dose since the 12th of October, so not long. I've also been feeling colder even though the last time I took my BBT today it was at 37.1C. I often get this, where my BBT is within normal range yet I feel very cold. Is my body just not regulating temperature properly? Can anyone advise?
Thanks for any help.