questions questions... Always with the questions!

So I've been reading, stalking and researching on here for abut a month now... I have a few more questions.
Firstly will the 20kg I lost from giving birth and over the past 10 months (preggo weight) count towards my weight loss? Or that won't really affect my t levels? I'm still way above my prepregnancy weight
Also I know men produce 50/50 sperm, but what if due to their intrinsic factors they kill off more x than y sperm?
Also I know its been said that there's not 'boy makers and 'girl makers', but then why is their still approximately a 50/50 ratio throughout history and the world?

Thanks for the help. X

I think it still counts (the weight loss)

You need to focus on things we can control and not worry about things that are out of our control. The fact is, they have studied men's ejaculates and about 50-50 X and Y come out. Could there be something that makes some more of one vs. the other survive longer or be better able to fertilize an egg, possibly, but we don't know why that is. So, sitting around thinking about it accomplishes nothing other than to get you worked up over something we don't and can not know with the info we have.

I am really not following this third question, could you please rephrase if this answer is not what you're looking for? Some people do seem to make more boys than girls and vice versa but this is LIFESTYLE and not genetics. Over the whole population, this averages out to be about 50-50 but that doesn't mean there aren't plenty of people with 2 b and 1 G, 2 G and 1 B, and so on. It's just the way that statistics seem to work - flipping coins would give the same result but gender ratio is far more complex than that.