Do I need a medical Certificate - URGENT !!!

Question

I had Friday off on "annua leave" then I had Monday off as a "sick day" my manager texted me asking me for a medical certificate for the Monday when I had the sick day. I didnt think you needed one for only one day. This is what my award says that I am under:

"Single days absent"

An employee who has already had two paid personal leave absences in the year for personal illness or injury, the duration of each absence being of one day only, is not entitled to further paid personal leave for personal illness or injury in that year of a duration of one day only without production to the employer of a certificate of a qualified medical practitioner which states that the employee was unable to attend for duty on account of personal illness or injury."

Answer 1

Yup, you broke THEIR rules, so you're up a creek. Sorry.