You're expected to say "does that make sense?" (or "you know (what I mean)?", "(do) you get what I'm saying?", etc) once you've finished speaking, if your meaning isn't immediately clear. Up until that point, you're being given time to get your thoughts in order (and for the listener to work out your meaning: you'll usually be stopped once you've successfully conveyed the same thing three times in a row). But your summary isn't inaccurate.