I want to address mothers of baby girls. I gave birth a couple days ag…

I want to address mothers of baby girls. I gave birth a couple days ago. My daughter had discharge. At the hospital they said it's normal. After discharge I found bloody discharge. In the internet one source says that it's normal in the first weeks of life, then it will pass, in another source it says that it's very serious. Has anyone experienced this? I am very worried.