AF 3 Days Late BFN...Needing Advice

[divatoot]

To start with some background I have been charting and temping for 4 months and 3 cycles. I am 27 and my DH is 23. According to my CM and temp shift I ovulated 16 days ago, and my luteal phase is usually 12-13 days.
I don't have any major symptoms of AF like I usually do (super sore breasts, clear CM discharge, cramping, and mood swings)
The only symptoms I have noticed is headaches on and off, being dizzy later in the day, getting exhausted around 4pm, and some EWCM that is a little thicker than ovulation CM.

I tested 10dpo with a clear blue and it was BFN and then again 12dpo with a FRER with a negative.

Have any of you ladies had this and it ended up being a BFP? And if so how late was it before your BFP appeared?

 

[bunyhuny]

A normal pregnancy can take up until 17dpo to be detected on a HPT. I hope you get an answer soon. The waiting game is no fun! (But that fatigue is a good sign!)