Hi and welcome!!
We have a lot of members who are swaying for a second girl (or even a third!) You're not alone!!
Timing doesn't work but you can use it if you want, no more than a 3 day cutoff (longer ones have really cut odds of conception to nothing)
The short version of the LE Diet is here:
https://genderdreaming.com/forum/try...l-version.html
And if you want a personalized plan you can get that here
https://www.genderdreaming.com/forum/payments.php but I help everyone - just ask any questions you have and I'll answer them! (although of course the purchases enable me to do that as a job rather than having to work outside the home)