It is definitely abnormal. You could be suffering from one of the several causes including pelvic infections, urinary tract
imbalances, polyps or erosions of the cervix
and uterus, cysts of the ovary, certain medications, weight disturbances and stress. You need a proper evaluation by a specialist with a clinical exam, blood counts, urinalysis
, sonogram of the pelvis and a hormonal profile if needed. Further management can be planned accordingly. Please maintain a healthy weight and a healthy diet. Take care.