Does Anybody Know What this means?

Irma

Out of pure curiosity I chose to check my Care Summary tonight for the first time and look through everything. I recently had a second ultrasound which I thought had gone great by what my Doctor had told me. On my summary there is a note that says " fetal condition affecting obstetrical care of mother; high risk pregnancy ". Does anybody know what this means? Why didnt my doctor mention it? I'm scared!