Help us make Baby Whitman

As some of you may know, Kim and I have been trying to get pregnant, and have had no luck. We have gone to a specialist and have found that our chances of conceiving naturally are slim to none. Our options at this point are limited to two different procedures, IUI and IVF. We have done 2 cycles of IUI already and have not conceived. We had a consultation with the the doctor and have decided together that IVF is our best option at this point. However, IVF is very expensive and something we can't afford alone. We both love kids and aren't getting any younger. Any help you could give us would be greatly appreciated. Thank you all so much!!!