Nub theory is a fun way to make a slightly-better-than-random guess at your baby’s sex after your 12-week ultrasound. (Hey, it’s probably more accurate than peeing in a cup of salt water to ...

The nub theory is all to do with all that age-old guessing game of whether you're having a boy or girl. It is a concept that explores how a fetus's reproductive organs develop and not based ...

The nub theory is based on predicting a child's gender at just 12 weeks Credit: Getty What is nub theory? The nub theory is also known as the angle of the dangle.

The nub usually develops around 11 to 13 weeks. According to the nub theory, ... You may be asked to drink up to 6 glasses of water before your test so your bladder fills up.

Axonics Modulation Technologies, Inc., a medical technology company that has developed and is commercializing novel implantable rechargeable Sacral Neuromodulation devices for the treatment of ...

The nub theory is based on predicting a child's gender at just 12 weeks Credit: Getty What is nub theory? The nub theory is also known as the angle of the dangle.