Hi Fevdou, you're welcome and its sounds like you have thought it all through and started to plan which is very exciting!
I would like to make a few points:
Reducing sodium in your diet is a great step for both your health and the babies regardless of gender- yay!
Increasing nutrients like magnesium and calcium also equally good- I would also take a look at the full range of vitamins to try and eat a diet rich in as much as possible- or use supplements if necessary. I understand why you want to decrease potassium in your diet but you probably shouldnt cut it out altogether- lack of pot causes fatigue and irritability, not great as you need your energy for all the baby making!!
I think overall you should concentrate on making your body as healthy as it can be. When its my turn thats what I aim to do.. and in terms of influencing one gender or the other, my diet at the moment probably favours boys (lots of potassium rich foods- bananas and potatoes every day- and little calcium as dairy irritates my eczema so I eat soya yoghurt and milk) so I think I would just try and balance it out, create an even playing field for both x and y swimmers and let fate determine it :)
It sounds like you will be restricting calories waaaaaaay too much. No doctor could recommend this, and I dont see how you could possibly be providing your body with all the nutrition and goodness it needs on just 1000 calories. Vitamin pills just aren't a substitute for a balanced healthy diet. Thats why they call them supplements. I believe you would be thinking of restriction due to a possible link with gender, but why not just aim to reduce the glucose in your diet instead? Unless you are over-weight and actually need to loose to conceive, I don't see how this step is healthy necessary?
I think it's probably true what other posters are saying about not caring about the gender once you start trying or find out you are pregnant and get to that first scan. Out of curiosity would you plan on finding out the gender? I think in your shoes I definately would, as you may need to resolve your feelings about having a boy before he arrives. Its really not fair to the child for you to possess any disappointment, and you would owe it to him and yourself to work through those feelings and resolve them. I'm sure you could find support online for that. But little boys are GREAT too!!! And young men :) I have always gotten on better with lads- I enjoy a lot of banter with them which some girls take too personally- so I know I could be a good mother to either boys or girls (I hope). Once you are handed your baby who you have been waiting to meet for months if not years if you are chronically broody like me then it will matter much less than it does now. You may have a boy and enjoy him more than you anticipated and want another boy!! You are fairly young and have time to have several if your heart desires, so maybe one would be the gender you think you want.
In the meantime, why not see if you can spend some time with some little boys (friends sons etc) so you can appreciate their merits too? :)
I have to look at it this way.. (although i'm not religious as such but I am superstitious/spiritual) I will be blessed with whatever I was meant to raise. Be that twin boys, a girl and boy, three boys whatever.. Things happen for a 'reason' and if I only have all boys or all girls I think it's because I have something positive and special to contribute to raising that sex. So as long as the baby sticks, grows strong and healthy that's what matters. And since being around children more now than I ever have, I think the most important thing in the world is if your children are happy and healthy
How blessed we are if we have this x