Hello, welcome to HCM, I am Dr. Das.
Firstly, who was that person? A doctor? I have doubt.
Because, the drug duphaston
which is indicated when the lady do not need an abortion, or where there is a chance of spontaneous miscarriage
So, if you take this drug, you cannot get negative pregnancy
You have to consult a gynecologist for an abortive agents like Mifepristone.
So, DO NOT TAKE THAT DRUG.