I started low carting a week and a half ago, I've been using mfp to check macros but it never lets me complete my diary as my calories are so low. They are averaging about 800 a day, I'm not trying to do this, I'm eating 3 good meals a day and am not even slightly hungry but this can't be good can it long term. I've lost 8 lbs already although I've just started on a higher dose of thyroxine for my hypothyroid as well so these could well be linked.
I feel good, plenty of energy and not at all hungry, is this normal?