Mera baby 7 months ka aur Kal se usku nakh bohath behra hi hi usko sanse lene me b bohath takleef hire hi

A. hi it might happen because of cold or cough. so please keep your child well hydrated. keep breastfeeding your child as per his or her needs. use nasal saline drops for blocked nose. keep your child head slightly elevated while sleeping. dress your child in weather appropriate clothes. provide apt sun light at least 20 minutes a day maintain good hygiene