WAPF suggestions minus grains (I wouldn't mind keeping the raw milk in there if I could get/afford it - and I've been drinking lots of regular milk during my pregnancy anyway) are good.
Nina Planck also has a book "Real Food for Mother and Baby" with a section on fertility diet. I skipped over that section since I was already pregnant, but I'm guessing it's very "eat real foods" focused. She's in the WAPF school of thought so she also includes grains, but she's a huge fan of things like liver and salmon roe and stuff like that - very nutrient dense stuff.
There's the CW advice to start prenatal vitamins or at least folic acid as soon as you start trying to conceive - I didn't do that because it happened so fast we didn't even realize we WERE trying (it was kind of subconscious haha) until it was "too late." But next time if we are aware we're trying, I might take the folic acid just because it's so hard to get from foods in the amount that teeny fetuses supposedly need...