Lena Dunham has written a personal essay about coming to terms with permanent infertility. Dunham is 31.<br />Vogue.com published Dunham's detailed account Wednesday of her decision to undergo a hysterectomy late last year. She underwent the procedure to relieve what she describes as debilitating pain from endometriosis.<br />The award-winning creator of "Girls" and LennyLetter.com also shares her profound desire to experience pregnancy and become a mother and her grief around losing her fertility. <br />
