IVF treatment for Baby Legg

My name is Kelsey. Me and my husband have been trying to conceive for 3 years now. We went through 3 rounds of IUI in winter of 2021 and they all failed. We suffered through a miscarriage in June 2022. We've been wanting a baby so badly and IVF is our next option but as most of you know IVF is expensive. We'd love more than anything to add to our family by having a child of our own. Any and all help will be highly appreciated. Thank you!