Doctor trip advice

Hey all! Tomorrow is my doctors appointment, I'm goin in to talk about using a donor for my husband and I to go sice a child. Its the first time seeing my doctors about this method of ttc and I'm looking for questions to remember to ask or tips on how to approach my doctor about this. I cant help but feel like im asking for her permission. Unfortunately where I am from a doctor has to refer you to a fertility specialist so I really need her on my side this time. ( last time she said no BC my hubby isn't her patient and he's the one with the fertility issue)