So confused..advice please
I have noticed over the past 3 months that my cm near fertile weak goes from watery to ewcm back to watery, and a delayed ovulation. I started b-complex 3 months ago to help wean caffeine dependence and lengthen lp. It has helped me do both, I have dropped from 5 cups of coffee/day to only 2 and my lp had gone from 10/11 to 13 for 3 months straight. I have also delayed ovulation by 2/3 days as well. This month my cervical mucus has gone from watery to ewcm back to watery with no pos opk and no temp shift. I am on cd 20 with no pos opk, I have not tested today yet. I don't feel like my cm is fertile or has been since I started bcomplex, but if I drop it I will shorten lp. Help or suggestions please