OPK help

[Sweet5]

Ladies,

I had a positive opk on CD 17 - DTD the day before on CD 16 and also 14, 10 and 7
I tested opk this morning CD 20 and still a significant line, not positive but not faint.

(My cycles last two months have been very short 19 and 20 days long where they typically were 24-28 days and I use to ovulate earlier before I started swaying)

Any insight as to what could be going on? Thank you!

[atomic sagebrush]

I am not quite sure what you're asking here, but it is not unusual for the OPK to take a couple days to go negative. It doesn't tell us anything useful, unfortunately. You will tend to O about 24-36 hours after the first pos OPK regardless of how long they stay dark.

I would expect that this cycle will be longer because you ovulated longer.