hi i am 6 weeks pregnant, i have taken cytotec twice in one week. first is i drink 4 tabs by mouth and inserted 3 vaginally, but it did not works so i repeat after 3 days, 5 tabs by mouth and 2 tabs vaginally, until now im hoping but still there is no result. what should i do? is it good if ill try again for the last time? or should i stop taking? im afraid of overdosage.. please anyone could help me..........