hi there,you haven't specified your age so I cannot say conclusively but what you have described is typical of perimenaupausal symptoms. You should get a PAP smear
done if not done for a long time. Also get a base line Thyroid function tests
done to rule out hypothyroidism
as the cause of excessive tiredness
. It would be best to consult your local physician and get a general checkup along with a routine screening test done so that nothing is missed out. Take care.