any chance for a bfp after 13 dpo?

Re: any chance for a bfp after 13 dpo?

• EgGirl

  April 2010

  It's not over till it's over.  Until AF shows up there's always a chance. 

  Edit: Removed my question because I saw your link to FF. 
  

  Report0 Reply
• Loading the player...
• MrsFrisco

  April 2010

  EgGirl:

  It's not over till it's over.  Until AF shows up there's always a chance.  Do you chart?  Do you know for sure when you ovulated?
  

  agreed

  Report0 Reply
• sb78

  April 2010

  Here is my chart.  I am sure of my ovulation date

   

  https://www.fertilityfriend.com/home/12dae0

  Report0 Reply
• AllSmiles1210 member

  April 2010

  Does anyone have the HPT accuacy chart? (I should really put it in my siggy.)

  It's totally possible to get a +HPT later than 13 dpo. Test in a few days in AF still hasn't shown her face.

  ETA: NM, found it:

  HPT Accuracy Results Percentages: (Based on a 25mIU sensitive test)
  10 dpo : 35%
  11 dpo : 51%
  12 dpo : 62%
  13 dpo : 68%
  14 dpo : 74%
  15 dpo : 80%
  16 dpo : 88%
  17 dpo : 92%
  

  
  

  Report0 Reply
• jcsumm0 member

  April 2010

  fmgrice:

  Does anyone have the HPT accuacy chart? (I should really put it in my siggy.)

  It's totally possible to get a +HPT later than 13 dpo. Test in a few days in AF still hasn't shown her face.

  I agree!  You aren't out yet. 
  

  Report0 Reply
• sb78

  April 2010

  I don't get that chart.  Does it mean that only 68% of people will get a + on 13 dpo and the other 32 won't get it until a later day?

  Report0 Reply
• AllSmiles1210 member

  April 2010

  sb78:

  I don't get that chart.  Does it mean that only 68% of people will get a + on 13 dpo and the other 32 won't get it until a later day?

  That's how I would read it. That basically there is a 68% chance that if you're PG and tested that day that it would be positive. I'm not sure how it came about but I did stumble across a study done that came up with it. I guess it could factor in the time it takes for implantation to occur, between 6 and 12 days, and when enough HCG would be produced to be detected by that day.

  
  

  Report0 Reply
• melissar617

  April 2010

  sb78:

  I don't get that chart.  Does it mean that only 68% of people will get a + on 13 dpo and the other 32 won't get it until a later day?

  The way that I understand it is that if you get BFN on 13 dpo, then there is a 68% chance that it is accurate and a 32% chance that it could be wrong and you could still get a BFP. 

  Warning No formatter is installed for the format bbhtml

  Report0 Reply
• juliane2004 member

  April 2010

  melissar617:

  sb78:

  I don't get that chart.  Does it mean that only 68% of people will get a + on 13 dpo and the other 32 won't get it until a later day?

  The way that I understand it is that if you get BFN on 13 dpo, then there is a 68% chance that it is accurate and a 32% chance that it could be wrong and you could still get a BFP. 

  I don't really know how this study was done, but at this site, it says that women who have a negative test at 13 DPO have a 9.5% chance of being pregnant... But it still says that only 62% of women get positive tests on this day. I don't totally get it, but to me, it makes it look like a negative at 13DPO doesnt mean you're out, but it does mean there's not a great chance you're in.

  https://babymed.com/faq/Content.aspx?14684
  

  -----------------------------------------------------------------------------------------------------------
  
  
  

  Report0 Reply