Hello doctor! I just found out I am pregnant but the fetus is not yet implanted and I have vestibular disorders. When I went to the doctor, he prescribed me medicine to take Hoat Huyet Duong Nao. I have taken it 3 times, 2 pills each time, but until now I have read information that pregnant women cannot use Hoat Huyet Duong Nao. So doctor, can you tell me if taking Hoat Huyet Duong Nao medicine will affect the fetus? Thank you for your advice and answer!