Min, I was the same as you. Really wanted a girl and was convinced I was having a girl until the ultrasound confirmed that I was having another boy. I didn't know how I was going to react if it was a boy but when the lady said that it was definately a boy I was ok. It was all my family and friends reaction that made me disappointed. I had lots of reactions like " Oh that's terrrible news" and "You must be really disappointed". It makes me think that for some people gender disppointment is made worse by the comments of others.