Protein & ivf ?

So in my recent (failed) cycle I was craving protein nonstop. I added a bit more (eggs for breakfast a couple of times) to my diet but not much.
Today I was doing some research and there are a few studies that suggest a 25% or higher intake of protein helps with ivf success. 
I'm thinking of buying some unflavored unsweetened whey protein to add to my food to see if it helps.
Have you tried this with any success?