Hi am 25yrs oldtrying for babyIrregular periodslast period was on

Patient: Hi am 25yrs old…trying for baby.Irregular periods.last period was on Jan 22.no periods yet.all pregnancy tests were -ve. Took meprate 10 mg for 4 days.its been 7 days since I stopped.only getting dark brown discharge.what’s going on? Help me

Doctor: