are gender swaying methods a load of rubbish?

[jessicasmum]

It is sooooo difficult to know why some people get girls and some boys. You can sway according to timing, diet, exercise, what your partner can do can affect it, hell they even say what position you dtd in affects it! Who knows, maybe you would've got that gender without doing any of the changes.

I know this is what I'm thinking too.