That seems like something you would need to call the business you are seeking an appointment with on a daily basis, to find out if they've had any cancellations. Some businesses have ways to set appointments online, but not all of them do.
You need to call your manager about your health when you have dark tea colored urine and yellowing skin. The food that you ate may be a cause of your allergy that can lead to a serious problem that can cause to a change to your skin color and urine.
