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In a women of child bearing age, the most common cause of abnormal uterine bleeding is pregnancy and its complications like ectopic pregnancy and miscarriage
As bleeding occurred again after 10 days only, chances of pregnancy are not present.
Next common cause of dysfunctional uterine bleeding
Other causes are hormonal imbalance, trauma, anovulatory cycle
, infection(cervicitis, endometritis
, vaginitis), uterine polyp/fibroid, P.I.D., cancer (of vagina, cervix, uterus, ovaries), certain drugs and bleeding disorder
Detailed history, examination and investigations are required.
Thus you should consult a Gynecologist to establish a diagnosis and treatment.
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