Hello I have a one yr, old son. Well it started with a runny nose, I kept wiping it with klennex until I have decided to use to clean his nose out from the inside, he was trying to wiggle out from me, so I kept cleanning he's nose until blood came out of one nostril. That really scared me so I had; went and got Q tips with a little Vaseline and swap around both nose. He was crying and mad I did the best I can.