I have never had a + OPK so I I bought the clearblue digital monitor and the ENTIRE month I had high fertility but no LH surge. I went to the OBGYN on 9-16 and had an ultrasound. Doctor said I had a follicle ready to pop. I explained that I never seem to have an LH surge. Thankfully, I was just prescribed clomid for after my next cycle. Hopefully next month is my month! Anyone else ever had this issue? Did clomid give that extra push to ovulate? Did you get pregnant?