Any insight for me

First of all, Merry Christmas!!!

DH got me an OPK in my stocking Of course I ran to the bathroom to check it out, but it came back negative. Honestly, I'm really confused because I would've sworn that I ovulated already based on the cramping and wetness I've been feeling this past week.
Now by the looks of my chart I thought I did on CD19 when I saw that jump up, but then it went down again
Is it possible that I did O already and my temps are off, and also, would my OPK show negative after I already ovulated?

ETA: Also, the OPK has a faint line next to the control line, not as dark as control, but definitely there.

ETA (again): So I tested again and another faint line, but fainter than before. What am I doing to myself I'm crazy!!
Part of me is thinking that it's faint because the LH is leaving my system. Someone tell me if I'm crazy here

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Message edited 12/25/2010 1:34:38 PM.

Re: Any insight for me

An OPK only detects ovulation is about to occur, if you already oed, you will get a negative OPK. Good luck!

Re: Any insight for me

you wouldnt get a + on an OPK after ovulation anyway. only a day or two before when LH is surging, would the test come up positive. that all being said, your chart def doesnt look like you ovulated yet. if your temp rises tomorrow and stays elevated, then maybe you ovulated today or yesterday. but if you have been temping accurately (at the same time each day, with the proper amount of sleep, etc) it def doesnt look like you ovulated yet this cycle.

good luck!

Message edited 12/25/2010 5:02:53 PM.