Hi Doctor, I Am Planning To Get Conceived From The

Hi doctor, I am planning to get conceived from the past 4months. Last month cycle is delayed for 12 days but negative. This month 18th day I consulted a doctor regarding the same. She prescribed cansoft CL for 3 days. And duphaston tablet too.Can I get conceived this month? We both together for 10-20days. Is that cansoft affect my preganacy? What should I do for pregnancy? Plz help me.