My playstation isn't taking a disc, the eject button beeps three times quickly as if there's nothing. Help!

I can’t remove the disc drive top due to not having any screwdriver small enough, so we can’t look inside. Please help, I’m really scared!

Edit! My dad fixed it, turns out, somehow, another disc was jammed in there. But now the console is in safe mode and I don’t have a USB to connect it, because I use a charging station for my controller.