Had a peak ovulation test in the afternoon on CD 15... checked it again that night and it was a CLEAR negative. Weird? Last month it faded out. Thinking to myself maybe it was just a fast surge this month. I tested again yesterday Morning CD16 and also a negative... something wasn’t sitting right with me... so I tested again this morning CD17 and it came out positive IMMEDIATELY! Now the test I took on CD 15 May have been faulty. To be honest it looked dark (the white part looked weirdly brown but I chopped it up to my concentrated dark urine?) My temps are staying low but what the heck is happening here? I’m so confused!