Originally Posted by
atomic sagebrush
Ok, not intending to blah blah blah you to death but again, it's not one thing in isolation that sways. You can't go back and look at this, that, or the other thing and say "ah ha, this is IT" because it's a lot of things working in concert. Now that having been said I agree that you were not DTD enough around ovulation. We find that one attempt is getting us girls (with pink sways, that is) 70-75% of the time, this drops to 60-65%, and all the way down to 40-45% with 3 attempts in the fertile window. This means that people having 3 attempts in their fertile window are getting BOYS nearly 60% of the time even with pink sways. It looks to me like the attempts from the 12th and 13th were too early, leaving you with the one viable attempt on the 17th. Really, I do think that you had some other pink friendly stuff going on in addition to the number of attempts, but it didn't help any, either.
For a boy what is working for us is regular, unprotected sex every 2-4 days and then 3 attempt at or around positive OPK - the method that's been working well for us is the night of positive OPK, again the next morning, and again the following night. (even as many as 5, but you have to be careful that you don't start this too soon in case DH runs out of steam before O)
If you really believe in or want to try timing, then have DH release on his own or with you, with non-spermcide condom or pullout, every 2-4 days, but keep the 3 attempts - night of pos OPK, again the next morning, and again the following night. All these three attempts will still be in a Shettles window for a boy.