BBT drop 4dpo?

[sabtom]

Exactly as the title said really. My ovulation was confirmed by my BBT, don't really track CM or use OPKs, so I only have my temp to rely on. It's weird that it dropped today, at 4dpo it's far too early for an implementation dip is it?

I have the same every month around 5dpo it's called "corpus luteum drop" apparently. It's just a hormonal thing - google it and it will give you a better explanation that anything I can write haha :)

Corpus luteum dip* not drop

Ahhh thank you @Annny27 Weird how I've been temping for months but I've only noticed these dips in the past couple of cycles.