Fertile CM vitamin!

Brittany • Mama to 2 girls! 💗 🤰🏼 with number 3!
So I have never had EWCM, I thought I would try FertileCM. 
Hubby and I are going to start trying in June for our first baby. June is our 1 year wedding anniversary :) 
Anyways, I have been taking 1 pill in the morning and 1 at night for 1 week. I am due to ovulate within the next 2-4 days. I have a bit of a irregular period so some months it's off a bit. Today was the first day I have EVER had EWCM! It seems to be working!! 
Anyone ever have success with this vitamin?!