There is a massive difference between a potato, boiled, cut into cubes, and dressed with red onions, chopped parsley and olive oil, and a transformed potato product such as crips. Potato becomes only problematic when combined with high fat and salt as in hot chips. Nobody can overeat on boiled potatoes with no butter, no oil, no cream, no salt. You would just eat 1, but a family bag of crips, no issue for me to finish one without even realising it.
I don't get the high this, low that , whatever it is , be it low fat, low carb, high protein, ... it makes no sense, especially since people twist claims. Carbs means nothing. It can be a bag of cherries or a Mars bar. Same with fats. It can be an avocado or fried KFC chicken.
The only benefit I can see from that is that people are forced to buy fresh because industrial product have a combination of several macros, and then people feel better and think the macro was the issue, when it was the food.
The transformation of food is the issue. Even basic staples, like bread. The supermarket loaf, soft and squishy , no difference between white or brown, so transformed, or a yoghurt, that is no longer a yoghurt but a cold dairy-inspired product.
Looking after your fertility is only the first step, because it will followed by - hopefully - a pregnancy, and then a baby that will eat food.
Think big and long term, try new vegetables, news salads, soups for dinner , without tons of bread of course, and for the snacks, have an apple on Monday, a pear on Tuesday, an orange on Wednesday and so on . Snacking on boiled eggs sounds so weird. Have a soft boiled egg for breakfast, or an omelette with spinach for lunch, but mid morning, 2 or 3 hours after breakfast, it is not hunger or if it is, your breakfast is wrong.
Flaxseeds are great for breakfast, and quite filling especially when combined with oats. Try rolled oats or steel cuts instead of powdered ready porridge. Soak them then night before and keep in fridge ready for you in the morning.
I don't know much about acupuncture or being damp (????), but sugar is in most products that come out of a factory (even baked beans have sugar or stevia in the no-sugar version) , so that is a good piece of advice, but I was enquiring about reducing dairy, because unless you eat another source of calcium, it might be problematic.
Take joy in trying new recipes and new vegetables, or new way of cooking them. Experiment in doing your own bread, combine dark rye with wholemeal flour (even spelt) , half the weight of flour in water, a bit of salt and yeast.
I hope you will be successful in your conception xx