My question about Duphaston

Idalia

I was advised by my doctor to go on a 2-week bed rest. I had a slight internal bleeding last week and presently taking Duphaston for my baby to "cling on" tightly. Ever since I found out that I was pregnant, I hoped for an excellent pregnancy, and just last week I got this very frightening news. I'm bothered if the chemicals and synthetic ingredients in Duphaston could harm my baby? I understand it's recommended to stop my bleeding and ensure my baby's safety, but does it have adverse side-effects which my baby might suffer from?