Successful pregnancies after miscarriage stories

We have a 2.5 year old son. On the first try with him we got pregnant. Then we waited until he was almost 2 to try again. First try we got pregnant again but it ended in a miscarriage at 5 weeks. Then we got pregnant right after that with identical twins. That ended in TFMR due to a very rare genetic condition that they both had around 26 weeks. 5 months later we tried again and got pregnant almost right away again. Then, just now, I miscarried at 9 weeks. Had anyone had reoccurring miscarriages or abnormalities and then went on to have a healthy baby. We just want to give our son a sibling but I feel like that dream is getting further and further from us. We are so devastated and feeling defeated:( we were tested for our twins genetic disorder and we are not carriers of that. I don’t get how we had a very healthy baby with no issues and now this😞