Fairly dark opk day after af finished...?

[happycupcake]

Does this happen? Top is from the day after af finished, bottom is from today. Ignore the others, they are from in between, I usually ov between CD10 & CD12 (today is CD11) and usually have positive opk to tie in with ov but I'm confused by how dark the top test is and how light today's is

 

[Four2Five]

I was just about to post the same thing! This is my OPK from today, cd7. Af ended Tuesday and today I took my last Clomid pill...is this normal to get this dark of a OPK at cd7?!

https://i66.tinypic.com/333hkqd.jpg

 

[happycupcake]

I don't know! I know you can see another surge right before af but opks aren't usually quite as dark as when you ov I don't think. I also know you can ov immediately after af so with how dark yours is perhapd this is what happened? I don't know about clomid or if this would have any impact?
I did another opk shortly after posting this which is positive so I don't know why the opk above was so dark

 

[mrsed]

I had Very positive ovulation test the day after my last clomid pill then they went negative and positive again on cd12. I remember reading that clomid gives false positives when you're actually taking the tablets

 

[LoraLoo]

It's normal for the darkness of the test line to fluctuate

 

[happycupcake]

I knew they could fluctuate but I didn't realise it was possible to have a relatively dark line right after af, good to know it isn't weird lol