So I got my light BFP yesterday afternoon. After taking one this morning with FMU, it's still pretty light. Makes me a little worried. I've def been having symptoms of crampiness and tenderness in my lower belly since yesterday and the night before that. When do tests start turning 'blazing'? After a missed period? It makes me so worried b/c I see some really dark BFPs out there at the same time frame as mine. *fingers crossed*!!!!!