Most of the problems you have described can be linked to hypothyroidism
except for the diarrhoea
. Hypothyroid patients typically suffer from menstrual problems (like excessive flow, infrequent menses, etc.). Regarding bowel habits, hypothyroid patients suffer from constipation
and not diarrhoea (diarrhoea is more common in hyperthyroid patients).
You should get yourself examined by a doctor, if your diarrhoea persists.
Also are you on any medications for your hypothyroidism? Make sure your TSH
is within normal limits.