Dark Opk at 5dpo?

[marieb]

I decided to take an OPK tonight (around 6:30pm) just on a whim because I'm a POAS addict. I was really surprised when it turned out practically positive especially because OPKs I took immediately after ovulation barely had a second line.
There's no way I'm ovulating as my chart shows a pretty distinct thermal shift.

Does anyone have any idea what might be going on here?
I couldn't post a picture directly but here's a link to view my OPK
https://www.flickr.com/photos/23858867@N08/7019440865/

 

[marieb]

bump

 

[hunni12]

Possibly pregnant? When is af due?

 

[kel21]

I don't temp so I'm sure your way is more accurate. Just wanted to say that last month I had pos opk on cd13. On cd18 (5dpo) I had ewcm again and decided to test again and it was pos again! It was pretty obvious from o pains that I didn't o until cd 19!

 

[marieb]

Af isn't due until April 4 so I feel like it's waaayyyy to early for it to be picking up on any pregnancy hormones.

I'm about 95% sure I ovulated on CD 20 as I had EWCM and a spike in temperatures. I've only had creamy cm since then so I'm not sure why it would be so dark.

 

[hunni12]

Hmm maybe you should go see your OB to have your progesterone levels checked

 

[marieb]

Hmm...I wonder if that would be reflected in my chart as progesterone is the reason for the temperature shift after ovulation