Lena Dunham and her husband, Luis Felber, have welcomed a child via a surrogate. The couple, who have been married since September 2021, are now the proud parents of a baby girl, the actress revealed in a Wednesday op-ed in Vogue. We hear the couple are currently in the States and will soon head back to their home in North London, where Felber is from. Dunham, 40, has been open about medical issues with her reproductive system. In 2017, at the age of 31, she had a hysterectomy due to severe endometriosis, a painful condition where tissue grows outside the uterus. In 2018, she had her left ovary which she said was “encased in scar tissue…