Hi, Welcome to HealthcareMagic Forum.
Since your Prolactin
level is normal, there is nothing to be worried about. It can happen due to minor Hormonal
You are having sagging breasts which is found in a percentage of overweight
women. What is your height and weight? If you are overweight Kindly exercise regularly and try reducing your weight. You can do Push ups and Cardio exercises to increase the tone of your Chest Muscles.