Tamoxifen for ovulation

Monica
Have any other ladies used tamoxifen to try and ovulate with PCOS? If so, what dose did you finally ovulate with? 
I took my first round of 20mg and just finished my fertile window. But I noticed I didn't have any CM so I don't think I ovulated this cycle. I'm getting a 21 day progesterone blood draw to check if I did.