Boy \'starts having periods\' Doctors in India are baffled by a teenage boy who appears to have started having periods.Tarak, from Kalna in West Bengal\'s Burdwan district, has reportedly been experiencing menstrual symptoms for a year.The 15-year-old bleeds from his penis in the second week of every month, reports the Hindustan Times.The youngster is also said to suffer from nausea, stomach ache and mood swings.Sudip Mondol, a local physician, said: "The boy has male organs but he has feminine attributes. If tests of his blood samples prove the presence of ovum, this would be a rare medical case."Pradip Mitra, of the West Bengal Gynaecological Society, said: "The presence of female functional endometrial in a male prostate gland can cause this type of abnormality."