There is a gender swaying thread you might like to join to get some tips and chat with others who have gender swayed or are trying to here: https://www.bellybelly.com.au/forums/f76/ttc-gender-swaying-2011-a-162578/

There is also a thread someone started on Chinese gender predictions here: https://www.bellybelly.com.au/forums/f48/chinese-gender-prediction-172249/

Good luck