FCOG-1046
A 33-year-old female presents with 3 months of irregular vaginal bleeding. Prior to this her menstrual periods were normal.
Which one of the following is the most appropriate initial laboratory test for this patient?
A 33-year-old female presents with 3 months of irregular vaginal bleeding. Prior to this her menstrual periods were normal.
Which one of the following is the most appropriate initial laboratory test for this patient?