I was similar in conceived easy but many, many miscarriages. Never conclusive diagnosis, but did carry my son to term finally on lovenox for suspected autoimmune or clotting issues. Then had another bout of mc's and finally a second tubal which ended our trying (no desire to do IVF). We are now in the adoption process. We took proceeds from a past home sale that we didn't roll into the next one to jumpstart our fund and saved the rest. $30k all fees, home study, support, etc. Foster to adopt would be much cheaper, but with a son already, we weren't ready for that uncertainty. .