My breast reduction surgery in 4 days, I have a cold :( Mainly coughing no fever or chills.

It’s a good thing you’re calling your surgeon tomorrow about your condition. Your surgeon is the best person to ask whether proceeding with surgery is in your safest interest. Usually, surgery is rescheduled if the patient has an active cold, infection or other sickness. However, if you take care of yourself, your cold will hopefully disappear by your surgery date!