Hi doctor! My wife is 4 months pregnant, the right areola shows signs of swelling and numbness, the doctor asked me what is the sign of the swelling and numbness of the areola during the 4th month of pregnancy? Thank you doctor!

In the fourth month, in addition to ultrasound to screen for some abnormalities and know the gestational age, parents also need to pay attention to the length and weight of the fetus to have a reasonable care and rest plan.