Thank you for your query.
Had you provided the age of your baby it would have been better for me to give you a better guidance. In my opinion you need not worry about this as it is very common in infants below 3-4 month of age. In case your daughter is having upper respiratory tract
infection then she needs to be shown to a doctor and some decongestant medication given.
I hope I have answered your query to your satisfaction.
Wishing your son/daughter an early recovery.
Rajiv K Khandelwal