I'm really confused and am wondering what you ladies think. I'm not sure when I ovulate, but My last af was 4/17-4/23 I had one tiny spot of light pink on 5/4 and she was due 5/15, on 5/18-5/19 I had very light spotting but only when I wiped, I had a pad on because I thought she was coming any time but it never hit the pad, it's 5/19 no spotting or sign of af. So far BFN. What are your thoughts? Did I experience implantation bleeding? Plan to test again Monday.