It is narrated from Ibn al-Musayyib (may Allah have mercy on him) that Aisha (may Allah be pleased with her) performed Umrah twice in a year: once from Dhul-Hulaifah and once from Juhfah.
Hadith Referenceمسند الإمام الشافعي / كتاب الحج / 775
Hadith Takhrijاسناده صحیح اخرجه البيهقي : 344/4 ۔ وفي المعرفة السنن والآثار له (2700)۔