For four years the outer lips of the pubic area is so itchy and now has bumps. tried all creams even steroid one, haven't changed washing power etc. ?

Itchy pubic area: Thank you for your question. Itchy bumps on the outer lips of the pubic area may be caused by many things. There are forms of inflammatory conditions of the skin that could cause a rash as well as responses to external/internal sources such allergies or otherwise. Having an examination & evaluation performed by a qualified medical practitioner would be helpful in diagnosis and treatment.