 [ Symptoms ] opened small sabaceous cyst under breast on amoxicillin for 8 days not workings any better anitbiotic for pus   no fever i have kept a bandaid on it not sure if area red from that or infection have not been wearing the bra [ Disease ] hi just try this give a real good sea salt wash 3 times a day ss is very good at cleaning and healing a wound and if you can keep it open when ever you can hope this helps good luck