Actually after krishna goes to dwaraka , then radharani marry to ayan . And wile killing jarasandha not only krishna and bheem goes but arjun also goes and even in rajasuya yaga draupadi does not laugh on duryodhan and tell son of blind is also blind .Arjun marries subhadra when he returns from terthayatra not directly from indraprast . Actually poundrak does not come to dwaraka , he always teases krishna as gwala and once wage war against krishna then krishna give his chakr to poundrak and poundrak will be burried . Actually these serials r showing rong informations please don't beleave them