Infertility and (undiagnosed coeliac disease)

My hubby and i have been TTC for 2 years with no luck at all. All tests including his swimmers are all normal..until last month when i was diagnosed with coeliac disease. The DR said this was likely the cause of our infertility. So I have adoped a strict GF diet and praying for my turn ..im 36 so getting a lil desperate. Has anyone else had undiagnosed coeliac affect their fertility? And if so, how long after diagnosis did you fall pregnant?