Hello everyone I left the child with the husband and I was cooking in …

Hello everyone I left the child with the husband and I was cooking in the kitchen. Suddenly at 7:30 pm (approximately). He cried loudly, the husband said that everything is fine. That the baby just fell and there's nothing serious. And at 10:00 PM I cleaned his nose, and there was blood ? I asked the husband, he says that when he fell from his nose, blood came out (not much), I say that it should have at least told me and called an ambulance. We would have been sure that everything is okay.? Now the baby is sleeping. There don't seem to be any bruises or redness, ??‍♀️ before he fell asleep, he felt