Calcium in her heart 😢🙏🏾

On my 26th week appointment calcium was spotted on my child’s heart but my doctor didn’t sound alarmed she said everything else looks perfect so I shouldn’t worry. Now I’ll be 30 weeks tomorrow and it’s still there, I.T hasn’t gotten any bigger but she sent my blood off to do extra test to make sure she doesn’t have Down syndrome. Ima love my baby regardless, but I can’t help but worry if she will have IT or not. Have any of you moms experienced this? I’m a FTM & 22, so it’s kind of overwhelming