10 months old Diarrhoea

Hey mommies, my 10 month old baby is having diarrhoea. It’s going to be day 2. I’m worried. There’s no other symptoms. She is feeding well. Playing well and communicating well. But just the diarrhoea is bit concerning for me and also the diarrhoea actually gave her diaper rash. #firstbaby #1stimemom #advicepls