Starting FET cycle

I’m starting my FET cycle, my first one, and I’m so nervous! I keep reading about medicated cycles and natural ones and am concerned that maybe I’m doing the wrong one??

My doctor has me on estrace 3x/day and then endometrin suppositories starting in about a week up until the transfer. Did anyone do something similar? Did it work? We have male factor infertility so I’m not concerned about my ability to carry, I just want it to take!