I’m 13 and I think I still have a couple baby teeth. So I noticed that I could see some redness/clearness in my tooth and it hurt when I bit down on it. Then to day a little piece chipped off before a big piece chipped off (about 1/5 of the tooth). The part of my gum you can see is blood red. I don’t know if It doesn’t matter because it’s one of my baby teeth or if I should be super concerned. IM FREAKING OUT