Hey girls! I know I have asked some OPK questions before, but I just wanted to see if anyone else has gotten results like this before. I am currently on CD16 (I usually always O on CD14), and this is the darkest line I have gotten, which was on CD14 in the evening. On the top is a ClinicalGuard Opk, which I think are garbage so I've been taking pictures side by side to compare to the Wondfo on the bottom. View attachment 679975 I have not gotten my temp spike yet, but I do currently have EWCM, so I expect to see the spike in the morning. However, this faint line was all I got. I thought since this pic was at night that I would see a nice, dark positive in the morning, but I got NOTHING the next day! Is it possible to just test weak? Does anyone else every just get weak positives and nothing darker? Thanks!!