My 3rd iui failed

I set up an ivf consultation. The earliest I could get in was beginning of September. I really believed iui was going to work for us. This is a new level of hurt and just needing to figure out how to cope with all of this. My husband is even discouraged. Anyone ever get pregnant naturally after failed iuis? Or does anyone know of stories that were positive for ivf after iui? Just needing something to keep me going. Thanks!