I have one beautiful, charming six year-old who was conceived after 15 months of trying. Now I'm looking to add number 2, but a lot has happened since my son was born. My husband had a complicated cancer that left us with about a dozen frozen sperm vials to work with. I have PCOS and endometriosis. After six unsuccessful tries at Clomid-induced IUI, I switched clinics and am now trying fertility shots.