Question for all ttc?

Jennifer
I'm trying ttc and my doctor wants to put me on birth control, its the kind you have a period every 3 month kind. She says it's because she wants to see if the pain stops when I'm not having a period. Did your doctors do this as well? She said after the 9 months I'm on this we'll discuss surgery. Is this normal or did anyone else's doctor do this as well?? I'm just a little confused since I'm ttc that she'll put me on bc.