Sammi ‘Sweetheart’ Giancola, 37, lets cameras into her fertility journey on ‘Jersey Shore: Family Vacation,’ airing Thursdays (aka Jerzdays) on MTV. The reality star gets emotional over starting IVF treatments, opening up about her struggle with endometriosis and how it’s been difficult to conceive naturally with fiancĂ© Justin May. She also shares her fear of not being able to carry her own child. For helpful information and resources about IVF, pregnancy, fertility and more, please visit MTV.com/ReproductiveHealth.