Losing hope

Angela • 34 years old. I have one amazing little boy who we prayed and waited for 4 years for! He is an IVF baby! We are so blessed to be expecting our 2nd boy. He’s our little surprise!
Do you ever wonder if you CAN get pregnant? I've been trying for 18months and never have had anything happen. I ovulate and have my period but that's all that happens. I have open tubes, everything looks fine. What if it just won't happen?!