i have a 6 year old baby girl and currently she is suffering from a cold and cough....so now in these 2 days in her runny nose little blood is also coming.....what is that ....and why did this happen?

A. Sometimes when kids not a lot blood can come so for cold and cough I’m just currently going to advise you to kindly consult your doctor physically once and whatever treatment is appropriate appropriate for your child can be suggested by the doctor itself