How would the doctors treat PPD?

Kayley • 24 years old, I have a little boy who’s 4 and I’m TTC my second baby!! 👶🏻
I have put many posts up explaining how i'm feeling and nearly everyone has said it's postpartum depression. I am making an appointment tomorrow but was just curious of what the doctors would actually do to treat it? Would i be on medication? If so what medication? I certainly wouldn't want to go to therapy or that. Just curious of what can be done for PPD.