Confused someone please give me an answer. Does the dark line mean anything it's showed up on the past three tests. Without the tweak it's a bold white definite line xxxx
![](https://asset-cf-cdn.glowing.com/forum/8a589277f960867d1442e066ff5050f1.jpg)
Add Comment
Let's Glow!
Achieve your health goals from period to parenting.