Anyone experience a stillbirth?

Has anyone experienced a stillbirth and gone on to have a healthy baby? My last pregnancy ended at 35 weeks. I had no answers as to why. This time around I found out I have a blood clotting disorder MTHFR. So I am on blood thinners. I am also 160 lbs lighter than I was with my last pregnancy. I will be 32 weeks on Thursday and I am freaking out :(