Did anyone have this?

So I finished my clomid cycle on Wednesday 6th May, and tested on the 7th, 8th & 9th and they were all negative, then on the 10th in the morning I had a really strong positive then I tested on the 10th (pm) and it was still dark but a bit lighter then they got negative again after that, I've read online that you can ovulate 5-10 days after the pill and that you can get a false positive up to 3 days after your last pill but during those 3 days, mine were negative, then super positive on the 4th day (all day) then its been faint since, has anyone had this?

Picture of my tests