All are causes of Antepaum hemorrhage (APH) except
Causes of APH placenta prae abruptio placenta local causes like polyp,cancer cervix ,varicose veins and local trauma circumvallate placenta vasa prae unclassified or indeterminate haemorrhage (refer pgno:128 sheila textbook of obstetrics 2 nd edition)
Placenta pre
Abruptio placenta
Circumvallate placenta
Battledore placenta
General obstetrics