IUI after a chemical pregnancy

We just finished our second IUI which resulted in a chemical pregnancy. While I'm comforted knowing I CAN get pregnant, I can't help but be nervous after what I just went through. We're going to do one more next month while we wait for paper work and insurance approvals to go through for IVF.  Going tomorrow for day 3 blood work and hopefully starting my femara tomorrow... let me know if anyone wants to be a cycle buddy :)