Girls, hi, how do you clean your babies' noses?

Girls, hi, how do you clean your babies' noses? We're 14 months old, I clean with ear swabs, a couple of days ago she had mucus with blood streaks, scared... I clean carefully, but the mucus was already there before cleaning with streaks... I spray afterwards with a humidifier because the nose gets clogged often Suggest what to do(((