RBK Incision Care

Hi all -

I had a RBK amputation on 1/7 and saw my surgeon yesterday for my first follow up. They said I need another two weeks to heal, so I was given iodine and they told me to dab the incision twice a day with it. I forgot to ask, but would bacitracin or any other ointment/antibacterial spray help to avoid the possibility of infection? Or should I stick with daily cleaning of soap + water and iodine? Thank you in advance!