O+12 question

Does anyone know what is the longest time past O that you could get PG?  Does that make sense?  Is O+12 right at the limit or do we still have a few hours to play with so to speak?

You have from o+12-o+20.  after 20 there isnt enough time for the sperm to capitate

So if you were doing O+12 you could do anything from +12 to around +18 if that was better timing.

Also sorry if this is already somewhere else but why is +12 the best time. If you are still fertile for another 8 hours doesn't that mean the Ys could 'wake up' and still beat the X to the egg. 

So if you were doing O+12 you could do anything from +12 to around +18 if that was better timing.

yes you can do o+12 - o+20

Also sorry if this is already somewhere else but why is +12 the best time. If you are still fertile for another 8 hours doesn't that mean the Ys could 'wake up' and still beat the X to the egg. 

12 hours after you O your cm shifts to girl friendly.  This is why o+12 works.  Before 12 hours it is boy friendly

Oh wow!! Great thanks Tamara - In all my research I did not know that!!!

12 hours after you O your cm shifts to girl friendly.  This is why o+12 works.  Before 12 hours it is boy friendly

The O+12 confuses me! What about TTC boy? I have read to BD 24 hours after positive OPK which could very well be 12 hours after O right? I can not tell what position my Cervix is 

Trying to get an answer so bumping up...

 12 hours after you O your cm shifts to girl friendly.  This is why o+12 works.  Before 12 hours it is boy friendly

The O+12 confuses me! What about TTC boy? I have read to BD 24 hours after positive OPK which could very well be 12 hours after O right? I can not tell what position my Cervix is 

ttc a boy happens the 12 hours before the cm shift and cervix shift

 befire CM turns creamy and cervix gets hard?

rebirtha:

 befire CM turns creamy and cervix gets hard?

yup, when the cervix is at its softest and ewcm is present

yup, when the cervix is at its softest and ewcm is present

THIS is when it is in girl zone??? I thought soft cervix and EWCM is most fertile time! I am really confused now! Please advise!!! 

rebirtha:

yup, when the cervix is at its softest and ewcm is present

 

THIS is when it is in girl zone??? I thought soft cervix and EWCM is most fertile time! I am really confused now! Please advise!!! 

No thats boy zone!  Now you all are confusing me!  One minute someone is askign about girls the next boys!  My head is spinning!.. Ok its really simple people..

y sperm like ewcm

x sperm like creamy cm

 THANK YOU!!!!! sorry to change the question around a little. 

http://www.in-gender.com/Gender-Selection/Oplus12/