OPK Question

InGodsTime · 06-02-2007, 08:16 AM

I got a positive on my OPK on Thursday, a negative on Friday, and a positive today. Is that possible? Has anyone had this happen to them?

My FF chart doesn't show that I've ovulated yet. I am on cd19 today and it says I may ovulate anywhere from cd17 - cd21.

Help!!!!!!

JerseyGirl16 · 06-02-2007, 08:57 AM

That has happened to me a couple times. I find that my body is very sensitive to the time of day that I take the OPK. I don't really know how to explain it, but it has definitely happened to me.

Did you take the neg OPK early in the morning?

InGodsTime · 06-02-2007, 09:04 AM

Yes. I take it first thing in the morning.

InGodsTime · 06-02-2007, 09:05 AM

Jersey....

Did you get pg when that happened?

JerseyGirl16 · 06-02-2007, 12:53 PM

I wasn't using OPKs when I got pg the first time, with the twins. I was doing injectibles and going for ultrasounds and all that. I have been using them this time around, as I appear to be ovulating, unlike last time around.

I recently learned that many OPKs work better when you do them in the afternoon (I believe someone in this forum explained that it was because of the time it takes the LH to synthesize in your urine.

So, for awhile I would do one in the morning and one in the afternoon (around 5pm) just to make sure I caught it. My positives are much more often in the afternoon.

**BC-DKNY** · 06-02-2007, 05:16 PM

OPK testing is best done between 2-4pm. that said, you could also get a false neg if your urine is too diluted. i would go forward assuming your pos from today was accurate.

good luck!!!

**BC-Maura** · 06-02-2007, 07:43 PM

Hi there! Just keep BMSing and you will catch your O

! I wouldn't stop until your temps show a clear rise....

Good luck and keep us posted++++++++++++++
Maura

Ferret Mommy · 06-02-2007, 10:34 PM

Hey J~ Did you go potty before that? hehe Is that with my thingy or OPK? You are temping right.. tapping my foot and crossing my arms... You have to tell me these things woman!

(J~ and I are really good pals and this is ment in love...

)

06-02-2007, 08:16 AM	#1 (permalink)
InGodsTime 1000-4999 post queen of hearts Join Date: Feb 2005 Location: McKinney, Texas Posts: 2,101 Blog Entries: 388	OPK Question I got a positive on my OPK on Thursday, a negative on Friday, and a positive today. Is that possible? Has anyone had this happen to them? My FF chart doesn't show that I've ovulated yet. I am on cd19 today and it says I may ovulate anywhere from cd17 - cd21. Help!!!!!!

06-02-2007, 08:57 AM	#2 (permalink)
JerseyGirl16 200-299 post 4 of hearts Join Date: Mar 2007 Location: New Jersey Posts: 211	That has happened to me a couple times. I find that my body is very sensitive to the time of day that I take the OPK. I don't really know how to explain it, but it has definitely happened to me. Did you take the neg OPK early in the morning? __________________ Beth Me 35, DH 36 - Married 9 years 1 MC 2000 at 7-8 weeks Ovulation Induction 9/01, resulting in: Twins S and C born 6.29.02 - full term and healthy - now 5 years old! Now TTC again http://www.fertilityfriend.com/home/19a3d6

06-02-2007, 12:53 PM	#5 (permalink)
JerseyGirl16 200-299 post 4 of hearts Join Date: Mar 2007 Location: New Jersey Posts: 211	I wasn't using OPKs when I got pg the first time, with the twins. I was doing injectibles and going for ultrasounds and all that. I have been using them this time around, as I appear to be ovulating, unlike last time around. I recently learned that many OPKs work better when you do them in the afternoon (I believe someone in this forum explained that it was because of the time it takes the LH to synthesize in your urine. So, for awhile I would do one in the morning and one in the afternoon (around 5pm) just to make sure I caught it. My positives are much more often in the afternoon. __________________ Beth Me 35, DH 36 - Married 9 years 1 MC 2000 at 7-8 weeks Ovulation Induction 9/01, resulting in: Twins S and C born 6.29.02 - full term and healthy - now 5 years old! Now TTC again http://www.fertilityfriend.com/home/19a3d6

06-02-2007, 07:43 PM	#7 (permalink)
BC-Maura Board Coordinator Join Date: Jan 2002 Posts: 12,945	Hi there! Just keep BMSing and you will catch your O! I wouldn't stop until your temps show a clear rise.... Good luck and keep us posted++++++++++++++ Maura

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06-02-2007, 09:04 AM	#3 (permalink)
InGodsTime 1000-4999 post queen of hearts Join Date: Feb 2005 Location: McKinney, Texas Posts: 2,101 Blog Entries: 388	Yes. I take it first thing in the morning.

06-02-2007, 09:05 AM	#4 (permalink)
InGodsTime 1000-4999 post queen of hearts Join Date: Feb 2005 Location: McKinney, Texas Posts: 2,101 Blog Entries: 388	Jersey.... Did you get pg when that happened?

06-02-2007, 10:34 PM	#8 (permalink)
Ferret Mommy 10000-15000 post ace of hearts Join Date: May 2005 Location: In My Place Posts: 10,907 Blog Entries: 42	Hey J~ Did you go potty before that? hehe Is that with my thingy or OPK? You are temping right.. tapping my foot and crossing my arms... You have to tell me these things woman! (J~ and I are really good pals and this is ment in love... )