IVF Treatments: Megan's Dream Of Another Baby

My name is Megan. I am 29 years old and am currently wanting to have another baby. I had my tubes tied in 2018 after having my 2nd child, because at that time I didn't think I wanted more children. In January of 2023, I had surgery to have to tubes untied which cost me lots of money out of pocket due to insurance not covering any of it. I had a hysterosalpingogram(HSG) to see if my tubes were open or not, which one is closed and the other one is damaged. Which means the surgery was unsuccessful and I'm out of $12,000. My fiance and I would love to have a baby of our own together. This would be his 1st child and my 3rd child. Please help us in the journey of IVF to have our baby. ?