That is just horrible. Sorry to hear about your accident and your miscarriage. I know nothing can make up for it. But you have to be strong. Sometimes life plays with us in the worst ways. I can understand your situation. You want your baby in any condition. You should choose a fertility clinic first. Then Doctor will suggest to you that which treatment is good for you. There are several alternative ways to become a mother like IVF and surrogacy. I had become a mother from IVF. Actually, I’m infertile due to PCOS. My doctor suggested me IVF treatment. My first IVF cycle was succeeded. An after 1 year and 4 months of long struggled. Now I have an adorable daughter. You have to consult with good clinic ASAP. Good luck.