Birth defect possibility

Frankie • 25. Joshua is my love.

I'm overly stressed. I got a phone call today saying my blood work came back positive for spinalbifida. My midwife told me it could be the spine, or the abdominal wall. She said it was a 99% chance the abdominal region though. They are doing an ultrasound to check on August 10th.

I can't help but blame myself, idk why. I feel like I messed up. Did anyone else have these blood test results but the baby was fine?