We took an at home gender test during my 11th week, which tests certain hormone levels in your urine and predicts if you're having a boy or a girl. It will turn an orange/yellow color if it's a girl and forest green if it's a boy. You have to wait 10 minutes to get the results and only 82% accurate. With in 2 minutes of taking the test, ours turned very dark green. So we have to wait until week 18 to find out if it was right!