I Am 36 Years Old And Married Woman,no Child And

i am 36 years old and married woman,no child and trying to get pregnant for 8 yrs, my periods were irregular since i started menses, last year December i visited gyn an he prescribed me duphaston and clomid. i became pregnant right after and unfortunately i got miscarrige-D&C on 02/05/2018(9weeks) and after miscarraige my dr again prescribed me the duphaston which i started on 19-28/04/2018(10 days) but no period is coming till now(today is day 9- no periods). can i be pregnant again?