My test line is lighter after using my very diluted wee. My wee was clear rather than concentrated. I take it that the reason whythe line was lighter was due to this? I am only roughly 4 weeks. I was panicking thinking that im in the process of miscarrying but my boobies are still sore and I'm still rather lethargic. After googling this I do feel much better. Has this happened to anyone else?