Hi, so I've been so confused this month, first I thought I hadn't ovulated because I didn't get a definite strong line, the only day I didn't test was the 10th which was my peak day on glow because I was away and didn't have enough tests doh!! So on Saturday Sunday and this morning I have had really strong positives but AF is due in 2 days. Now this afternoon the opk is so faint. What does this all mean? Any advice would be greatly appreciated.