Thank you for sharing! Whatever this is, it doesn't bleed at all. I've gone crazy digging at it and trying to make it pop or leak, but it doesn't. It almost feels like a smooth piece of bone coming from out of the hard palate. A little red in color, probably from me irritating it.
I'm trying my best to focus, but I'm reminded of it every second of the day! I just wish it would disappear.