IUI buddies.

Courtney • First child beautiful son born 5/6/2015. Second son born 9/8/2016. Third son born 3/9/2018. Baby #4 heaven baby Sept 2018. Rainbow Twins due thanksgiving 2019!
Doing my first IUI this cycle. My OB is very hopefully. Rather nervous. Not about the procedure but that it won't work. Anyone else doing IUI this cycle?