Purple line dilation

Basically, the theory is that starting at 3-4cm of dilation, a dark purple/red lines appears in your buttcrack. The further along you are in dilation, the higher the line extends. So, when you're at a full 10cm, the line is all the way up to the highest point of the crack.

I looked and I notice I have a purple line but not sure if it’s been there for awhile. 🤷🏻‍♀️

Vote below to see results!