There's no truth in this. Gender determination by imaging or other methods is illegal in India. A healthy baby is all that matters.

Hello.... It's not true, just a myth , no signs and symptoms of pregnancy tells you about gender of child... Heart burn is common condition in pregnancy.... This is due to enlarged uterine size and relaxed gastro esophageal sphincter... Moreover don't worry about gender. ..what ever the gender could be it's your child.