First cycle with Vitex

Sarah • 👼🏼 Jul 18’ 🌈💙 Nov 19’ 👼🏼 Mar 22’ 🌈💗Jan 23’

I started Vitex to lengthen my luteal phase. My cycles kept getting shorter and shorter. I usually ovulate on cd12 and get a pretty strong opk on cd11. I took an opk today, still a little early in the day but it’s pretty light. Did anyone have a delay in ovulation after they started Vitex?