I tested positive at 9 dpo and next day the lines were darker. This morning at 11 dpo the mine was about the same. After church today I came home and took a first signal test and it came back fairly dark. 30 mins later I took a frer and it was super faint. I took another a few hours later and it was maybe a tiny darker. Can your jag fall that fast? Also, I've been peeing like every half hour. Could my urine just be really diluted or do you think this is the end?