Here is the thing. I find it highly, highly unlikely that there is some magical combination of things that will make girls any better than what we are already getting. I really hate to see people poring over the stats in search of the "recipe" (people used to waste months of time doing this on IG and they NEVER found "it" whatever it is.)
Do what works for most people, most of the time. Diet longer than 12 weeks, exercise, one attmept or e4d, Clomid if you can get some. These things work. Looking for a magic combination of acijel and sudafed or whatever - those things do not matter. If you look hard enough there will always be some combination that appears better but it's just statistical noise.

