last 6 months ago l went to the doctor because l keep on bleeding then she prescribed me a medicine to stop the blood the tablet name, Aminor 5mg she told me if the blood will not stop l'll have to take the dicynone 500 ,at that time l'd take the Aminor and it stopped but after 6 months again l have this bleeding , again l take the Aminor but l guess it's not effective then l remember to buy the dicynone 500 which l have now without going back and consult the doctor , my question is , can l take this medicine without asking the doctor who prescibed me 6 months ago?