I’m 6 1/2 weeks post part I’m and we didn’t wait to do it. None the less...here I am trying to see if we have an Irish twin on the way... Last pregnancy I knew I was pregnant when it dried and had a feint line, and my LH sticks were starting to go positive (and they never get that dark even when I ovulate.) Of course I will retest the next few days and see where it goes. But I can see the dried line better in person. I haven’t gotten ghost lines on the Walmart ones before....I have taken a zillion of them and have always come up stark white when negative. I’m not even sure how far along I would be, obviously no more then 6 weeks, but I found out at 3 weeks and my hcg was 14 when this happened to me last time.