And because it’s based on your age and the month you conceived, you can consult the chart at any point during your pregnancy. Some claim that using a Chinese gender calendar can be up to 93 percent accurate in predicting your baby’s sex. Lots of pregnant moms-to-be say the Chinese gender predictor chart is the best non-medical test for telling you whether you're having a boy or girl.
How accurate is a Chinese gender predictor chart and does it really work?
