Idk what to do?

It’s currently like 1:30 in the morning, and I just put my old retainers on after almost a year of not wearing them. When I put the bottom one on, it sounded like my tooth cracked. It doesn’t feel cracked but it feels kinda loose and did bleed a little after, I’m afraid to take the retainers out and the tooth fall out.. idk it doesn’t hurt like at all, just feels sore like when I used to wear braces and get a new wire. And doesn’t even hurt as bad as that used to. Idk if it cracked or tore out the socket or what. I was just gonna sleep with my retainers in and take them out in the morning. Idk if I should take them out right away but I’m afraid the tooth is now loose and I don’t want it to fall out right now😭