Really, it still looks ok. Its not red, swollen, or oozing anything. Just smelly.
I have been doing breastmilk every couple hours, but it still smells.
I don't want to risk his health though. It just feels so weird to give drugs to a baby that is healthy, it doesnt look infected. Just smells

Thanks so much for the advice and keep it coming, I feel so indecisive about this one.
(i am a ped RN, and i have taken care of a baby with an infected cord that spread across her belly, it wen t very fast and they were lucky she made it through. So I do know that this is very risky, why im so stressed about it.)