Ashlie and Johnny's Fertility Journey

My fiancee and I have been trying to conceive naturally for about 5 years with no success. Last year we did two IUIs which were unfortunately unsuccessful. We were diagnosed with unexplained infertility. The worst part of this all is not knowing a specific reason as to why we can't conceive naturally. Our goal is to try doing IVF. We have some in savings but are in need of some help. It would be greatly appreciated!