So I started Depo July of 2011 ( 5th ) , been diagnosed with BV during this course. Earlier during the year 2012 i've been noticing brown discharge ( ruddy heavy-light, no odor ); but before the brown discharge became present my General Practitioner gave me clomatrizole and also pointed out that i had a cervical infection. Could the Cervical infection be the problem of the brown discharge? Is it approved for one to be using birth control ( Depo Vera ) even if discontinued sexual activities?