Aww, I totally get the worry kasi first time mo, pero marami akong kaibigan na may nuchal cord at nagdeliver normally without issues, yung one friend ko even had twins with cord around one of the babies at everything went smooth! Your OB sounds reassuring kaya trust them muna, pero definitely keep updated sa monitoring nyo sa bawat checkup para ma-track kung paano movement ng baby at position ng cord. Either way, normal or CS, ang importante talaga is healthy baby at healthy mommy, so try not to stress too much about it, ang stress is hindi maganda rin sa pregnancy. Rooting for you, sis!