So first picture is the day I first started testing. Cycle day 11. I can’t tell i have had a major positive yet. The darkest test I got was cycle day 18. Then two days after that dark test I had strong cramps on my right side allll day long on and off. I only test once a day so i dont know if I ovulated and missed it? :( any input? Do you think my positive was cycle day 18?