Hi, Its been 2 days and i am having only little bit of black discharge instead of proper blood flow. Last month, i had my periods on 4th Dec. This month, the discharge started from 5th Jan. I've started working out since 23rd Dec, thrice in week. Though the exercise is not intense, just beginners level. My haemoglobin is proper, i got tested 6months back I've had change if place. Came to bangalore from Lucknow. I was suffering from hives for approximately 2 weeks in December. I have one cystic lesion (35×33×30mm) in right adnexa Had pcod 2years before, it got cured. Is this black discharge cause of concern? How can i cure it?