hi dear sir/madam, i am have a irregular periods. i am take a ultra sound scan. The result is Bileteral Polycystic Ovary. My doctor advised to take hormonal blood test before menses period after you take a tablets for menses. Today Morning i am give a blood sample for hormonal blood test. i am not to be take any tablets in that time. afternoon i am have Menses (period). it can be affect the morning hormonal blood test report??? please sir/madam ...