Stacey Solomon and fiancé Joe Swash have announced they're finally learning the gender of their "littlest pickle".The Loose Women panellist and TV presenter, who are already parents to two year old son Rex, visited the doctor on Friday 2 July afternoon to find out "everything" about their unborn child.Taking to her Instagram stories, Stacey shared a photo of her blossoming baby bump as she held hands with 39 year old Joe with a grey folder in front of her that read: "Baby Pickles Notes," with a