Mera baby ka belly button m sa smell aati hai jab usko nahlata hai to 5-6 ghanta nhi aati phir uska baad halki halki si smell aati hai

A. Is there any kind of infection or pass building inside of it there has to be something otherwise why the smell is going to come so I’m going to advise you to regularly put oil into the navel of your child and clean it properly when you giving a bath with a good soap that you use