34-year-old female with cyclical abdominal pain and rash.

A 34-year-old woman presented with recurrent, severe abdominal pain accompanied by nausea, vomiting, and rashes. A careful history revealed a cyclical monthly pattern of symptoms. Through a multidisciplinary approach, hormonal modulation led to symptom resolution. This case highlights the importance of recognizing a rare diagnosis characterized by cyclical cutaneous and systemic symptoms in women of reproductive age.