Hi its
Mostly due to indigestion, just get it examined by paediatrician immediately

Hi castor oil generally causes allergy in the skin, apply either olive oil or Almond oil for hydration

Consult a doctor

Hello ...try mam earth baby body lotion it's good n effective ...I am also use it for my baby.

Yes

Skin colour depends on one's genetic condition so it can't be changed.But proper diet n good nourishment to the shin is very important.Try mamaeart.body oil,body wash,cream n lotion .All these are chemical free non toxin n India's first made safe products.I m sure you will.b satisfied with the results.

Consult skin spl

Hi apply ice pack on it to reduce swelling gradually

Please use baby cream and lotion mustela is a best one

Try mamaearth range of products.They are natural n nontoxic. I m a regular user..so advising on.my experience.Best wishes