Hi! I took the FRE test..I'm 10 DPO...last night and again this morning. Both times I got a really dark reference line and an almost invisible test line. Actually I can only see it when I move the test a certain way. It showed up immediatley both times, but I actually don't even see it sometimes. I know I'm crazy, but has this ever happened to anyoe before? Should I just let it go and move on?? Trista