Miscarriage talk

Does anyone else get bothered and worried about their baby/babies when people mention a loss after 15 weeks or about having a stillborn? If I see those I get really worried and wonder, what if that happens to me and then I start feeling really sad. I had a missed miscarriage at 11 weeks in January and I really am just ready to be a mom. I'm 18+3 weeks and I know loss is low after you get into the second trimester (not that I really believe that) but I still can't stop worrying about my baby coming out ok.