I don't feel this is urgent as in don't rush out the door right now, but do get your kitty to the Vet tomorrow morning if possible. In the meantime, continue to wipe away the discharge twice daily if you can with a soft, damp cloth.
Best of luck and do let me know how you get on. Just reply if you need more info won't you.
Thank you for your question and please now click ACCEPT.
Dr M D Edwards