If you meet with your doctor for pcod then no its not sufficient. Consult gynaecologist if not consulted.
Cbc even not required, If you are not bleeding heavily.. as in pcos pt cycle can be very long and some time associated with heavy bleeding.
if bleeding is due to withdrawal( Induced by medicine) then some doctor wait for your own cycle to check hormone level.
Next Steps
ask queries from your doctor. if you will not ask trust will not build..