The Madhubani painting or Mithila Painting are originated at the time of the Ramayana, when King Janak commissioned artists to do paintings at the time of marriage of his daughter, Sita, to Hindu god Lord Ram.
In some cases, the cause of heavy menstrual bleeding is unknown, but a number of conditions may cause menorrhagia. Common causes include: Hormone imbalance. In a normal menstrual cycle, a balance between the hormones estrogen and progesterone regulates the buildup of the lining of the uterus (endometrium), which is shed during menstruation.
1 Cancer of the vagina, cervix, uterus, and ovaries can cause bleeding. Ovarian cysts, cervicitis, endometritis, fibroids, vaginal infections, and other conditions can also cause excessive bleeding.  Vaginal bleeding is a particular concern in women older than age 50 years (or after menopause). The risk of cancer increases with age. Also, the vaginal walls may be dry from lack of estrogen, which may cause bleeding during or after sexual intercourse.