Posible ba na may heartbeat c baby then nagStop and still alive?

Ngmiscarriage na po...not because of unhealthy baby but due to doctor's prescription 😭 at 6 weeks our baby is doing well about the heart beat..medyo tumaas ang BP kya ng resita ang doktor ng gamot sa HB 800g every four hours...kya po after another 2 weeks wla ng heartbeat naOver dose base on other doctor's kz ngpaSecond opinyon