I need to ask few more questions before answering your query. Early consultations can prevent complications. Kindly contact me on whatsapp chat  (84960595 six five) Dr Faisal Zoheb MBBS , MD PAEDIATRICS , PGPN (BOSTON), FELLOWSHIP IN NEONATOLOGY ( Newborn and vaccination specialist )

It looks like an insect bite or allergy. Please visit a pediatrician for check up and treatment

More of insect bite ..watch for size and pus collection if any

It's definitely insect bite only Apply Atarax lotion

Visit physically to nearby pediatrician.

Hello Looks more of an insect bite. If the redness is increasing with baby getting irritable and has pud collection in it consult your paediatrician.meanwhile you can use calosoft or Atarax lotion. Avoid scratching on those areas.

Erythema toxicum neonatorum (often searched as infectiosum neonatorum or toxic erythema of the newborn) is a very common, harmless, and temporary skin rash that affects up to half of healthy full-term infants. [1, 2] Despite the outdated part of older naming conventions, it is not an infection, is not toxic, and does not require any medical treatment. [1, 2]

totally understand your concern. Before suggesting treatment, I would like to ask a few questions to ensure the correct management can be provided. Contact me on Practo or WhatsApp chat. Contact number: 97012307 two nine Dr. G. Avinash MBBS, MD (Pediatrics) Fellowship in Neonatology

Is the size increasing or decreasing?

Greetings Looks like insect bite reaction Use Dermocalm lotion for local application three times a day

Mostly an insect bite or a skin abscess

Kindly show once physically to nearby pediatrician

Consult with Pediatrician physically for further evaluation and treatment