OPK and clomid!?

This is my 3rd round of clomid. First two rounds I did 50 mg CD 3-7. The first round I O’d on CD 20.. 2nd round I didn’t at all. Then I tried femara and didn’t work.

I’m on my 3rd round. But this time I did 100 mg and CD 5-9. With 3-7 days I started opk per doctor on CD 9... this time I started opk’s on CD 9... last day I took pill. I then read I was supposed to wait 2-3 days. I’m using the opk clearblue advanced and got circle CD 9, and flashing smileys day 10 and 11. I’ll start using the cheap ones too to watch the lines with it.

Any advice? Should I have waited? I know clomid can give false readings. But more so because I had the drug in my body still?

Help!