irrationally paranoid about stillbirth

.... I know i’m being so crazy but today at work one of my patients was telling me she had a stillbirth several years ago at 34 weeks. I’ll

be 34 weeks in a few days and am scared sh*tless now. I know it’s super rare for cord accidents, etc but I can’t help but be more scared the closer I get. Please tell me i’m not the only one- how do y’all stay calm?! any tricks? Baby boy is moving all the time and has been healthy at every appointment, i’m just being nuts.