SPEC CON DOCS

Hi everyone, I have a question about Monash special consideration documentation. If an assignment deadline is on 19/6, does the medical document need to state that I was unfit from the start of the assignment period until the deadline? Or is it enough if the document shows that I was medically affected on some days within the assignment period, as long as those days affected my ability to complete the assignment on time? For context, this is for an assignment, not an exam or quiz.

Thanks.