until about three years ago i had my periods once or twice a year. my doctor made me get depo shots which would help but i would bleed HEVILY for 2 to three weeks and sometimes 4. now they have stopped completely as i am off depo because i got scared of the intense bleeding and i have noticed every 4 to 6 months i have light or dark brown discharge.what is wrong with me? i am concerned if i will be able to have children in the future or not.
you might be suffering from a condition known as DUB,
i think you need to consult a gynecologist for it , you might need more treatment,
Brownish bleeding may be due to old concealed bleeding which is due to Acid hematin formation