What to expect for speech evaluation

What to expect for speech evaluation Hello, I’m a bit new here just wanna introduce myself. My name is Alejandra or Alex for short I’m 22 years old, non-binary and I have undiagnosed fluency disorder. And I’m currently waiting to be able to make an appointment for a speech evaluation, so I can start going to speech therapy. This is going to be my first time ever going to get help with my speech, since I didn’t get help in elementary, middle school or highschool. If anybody here has gone to a speech evaluation/going to speech therapy. is there anything I should expect before going? how the process goes, I’d be nice to know abit before hand. Thank you.