So outside my stool this morning at the bottom of the toilet, I saw a small, pink - rock-like object that I passed. I took it out and pressed on it with a chopstick / q-tip and it was really solid / hard. I could barely get the shape to change by applying strong pressure to it from the chopstick. The the q-tip took on a bit of a pink color afterward.
It was completely bright pink, and very slightly shiny. The size may have been a couple centimeters only. I got a couple pictures of it which can be found here:
I have not done any flushes / cleasing programs yet (but I'm very close to)...though I did have a lot of olive oil with that I ate yesterday...
If anyone's got any insight on this, or has seen something similar, I would really appreciate it.