Has anyone had Fertilaid throw off their ovulation?

I'm on my second month on fertilaid. I have endometriosis that was removed last year and I have fibroids and cysts but I ALWAYS get a +opk on my own each month. I have a short luteal phase so I thought fertilaid would help. Each month around cd13. This is the second month that I am not getting +opk. Not even close! I've actually had a few weeks of no line at all, which is really weird since lh is always in a woman's system. Has anyone had any issues with fertilaid throwing off their ovulation or cycle? I go to my doctor next week, but I'd like your input. Thanks ladies! 🍀 ✨