For such a small baby, you should not use soap. Rather, you can try mama eearth body wash , its daily moisturising lotion, its creme and its other products. They are very good .

Hi no its not due to oil , but use Almond oil or olive oil and check temperature with thermometer if it's more than 100.4 degree or more then give paracetamol syrup for fever

No breastfeeding is best

Hi you can give it on emergency basis, not on daily basis as it has side effects

Yes stage 2

Don't use room heater for baby. Don't make your baby so sensitive. And use of heater in closed room is not at all good.

Hi if lactose intolerance is present, lactose free milk should be given but the type should be prescribed by your paediatrician as they will prescribe what suits your baby's digestive tract

Personally i do not prefer using soap for babies. As soaps are harsh and makes skin rough and dry. It is better that you use body wash. I am using mamaerth body wash for my son. It keeps skin soft and smooth and no roughness and no dryness.

Hi no give only breastmilk exclusively till age of six months exclusively after that u can give formula milk and semisolid food both along with breastmilk

Yes but try mamaerhts baby products once.They are safe clinically tested