Can I Take Both Duphaston And Susen-VT During Pregnancy?

Hi......I am 5 weeks pregnant....Actually, my pregnancy was conformed while i was on a trip to Mumbai, hence had to see a doctor there. He had prescribed (Folvite - in morning, oral), Dubagest sr 300 (after breakfast, oral) and Duphaston (at bedtime, oral). After i came back to Delhi my gynaecologist made a slight change. She removed Dubagest sr 300 and asked to take Susten-VT (bedtime, vaginal). I wanted to know is taking Duphaston and Susten-VT safe, that too at bedtime. Since both are progesterone. Thanks