How Soon Can Ovulation Be Expected Having Started Primolut N?

I am 38 years old, I missed my periods for 2 months, a doctor gave me primolut N for 7 days taking 3 tablets daily, then after 3 days I stop taking the tablets, bleeding occured for 4 days, I want to be pregnant , so can I ovulat soon? I have no baby. I am very eager to have a baby.