Good evening! We're planning pregnancy with my husband now. We're very…

Good evening! We're planning pregnancy with my husband now. We're very worried because our previous two pregnancies, four and five years ago, ended badly ?. One pregnancy was a miscarriage at week seven, the second one ended at week eight. We did a biopsy, the result was chromosomal abnormalities in the fetus. There was no treatment except for taking birth control pills. Now we have done tests - both of us are healthy. The point is that the father of my first daughter is not my current husband, and I'm worried that there might be some incompatibility ?. Tell me please, did you manage to successfully carry and give birth after several failures? Thank you for your answers ❤️‍?