What we have found works best is doing the HE Diet 6 weeks or more:
https://www.genderdreaming.com/forum...l-version.html
Being sure for both you and your husband to take multivitamins that are well balanced and do not have megadoses of nutrients or any herbs in them
Weight lifting exercise 45 minutes a day, 4-5 days a week (do not exercise too much, that sways pink)
Gaining a small amount of weight or if you are already overweight, holding steady where you're at
Having 3 attempts (or 2 at least) in the fertile window, preferably O-1 through O Day (do not have just one attempt on O Day, that has been very pink friendly)
ABOVE ALL ELSE your husband needs to quit smoking or cut back if he smokes a lot.
Come join us in the TTC a Boy forum!
https://www.genderdreaming.com/forum...onceive-a-boy/