This is my first round on Letrozole and I started tracking OPKs around cd10. It spike really quickly on cd15, I had egg white CM yesterday at cd16, I still have watery cm today at cd17. I was surprised at how quickly my OPKs spiked and only BDed yesterday. Since I sill have watery CM, will it better my chances to BD again today and for the next couple days. I don’t want to blow this cycle just because it snuck up on me so fast. My husband and I work separate shifts and only see each other for a short time during the week. Trying to make the most out of the weekends.