Quick question

Anzel 🇿🇦 • Happily married with a beautiful little girl (2019) 🥰 and four angel babies (05/2016, 05/2020, 10/2020 & 09/2021).
Hi ladies 
Hope you can help me?
I am on CD 24, 10dpo, and I just got light brown spotting when I wiped, and when I wiped again, there was stretchy EWCM? This is just weird?
I've never had this in the past - I normally have loads of creamy white CM before AF. I am sure that I ovulated on CD 14 - got a superstrong positive OPK on CD 13. 
The only thing I changed this month was including vitex and maca extra into my supplement regime. 
Any ideas?