Finding the Right Gyno

Claire
I'm about to turn 21, which is when my GP told me to start seeing a gynecologist. I want to find someone who won't be rude or judgemental about my use of FAM/NFP in place of hormonal birth control. Do y'all have any recommendations on how to go about finding someone like this? I live in a fairly big city, so I'm sure there are options, but I'm not sure the easiest way to go about this.