8 day LH surge?

Al

Hi ladies, I’m hoping someone can help me out with this. As you can see, I started taking opk’s on CD 11. On CD 14, I had my blood drawn and LH take, it was a 24 so the doctor said that I’m going to ovulate. I had a major surge on CD 15, but it appears that the LH hasn’t gone back down yet. Any ideas?

I should add that I was on 100mg clomid days 5-9