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 )

need to put some saline nasal drops in each nostril to clear the airway and for easy breathing.. if the baby is feeding well no need to worry.. put some saline  drops 20min before the feed so that airway gets cleared of the any blockage.

Nasoclear nasal saline drops 1 drop in each nostril sos

It is normal. Need to apply saline drops properly for better results.

Greetings Yes, it is common for viral cold congestion to last up to 10 to 14 days in young infants.Since your baby's feeding and sleeping remain completely normal, her body is coping well.Continue using the nasal saline drops to loosen the mucus, especially right before feeds.You can also run a cool-mist humidifier nearby to keep the air moist and clear her nasal passages.Avoid any over-the-counter cold medicines, as they are not safe or effective for this age.Consult your pediatrician if she develops a fever, fast breathing, or struggles to feed.

It should subside soon. Avoid air pollution, jet mats, agarbatti, sambrani fumes any irritants in the air including kitchen fumes.

Use saline drops 2 drops on each side of nose every 6 hourly

Saline nasal drops will help.and it's sometimes common to have nose block .But also keep baby upright after feeding for atleast 20-30 min

Yes it's normal to have blocked nose for longer period because their airway passage is very narrow

Continue normal saline nasal drops (2–3 drops in each nostril) and gentle suction if needed, especially before feeds and sleep. Ensure good hydration and avoid dust/smoke exposure. Please seek examination if the baby develops fever, difficulty breathing, poor feeding, persistent worsening congestion beyond 2 weeks, thick green discharge, or recurrent episodes.