No labia is abnormal. Just as we are all different, so are our genitals, their shape, size, and structure. However, at times, inner or outer labia can enlarge unusually because of stress during pregnancy, childbirth, age, or hormonal fluctuations.
If you feel chafing, rashes, pain, and itching very regularly around your labia lips, or frequently experience swelling around your vulva, chances are that your labia has enlarged over time. In such a case, we suggest you consult a gynecologist immediately and discuss the best possible treatment after proper diagnosis.