This is probably a dumb question

I am deathly afraid of the cord being wrapped around my baby’s neck (nuchal cord) even though it hasn’t been at any of the 3 ultrasounds I’ve had. It’s irrational, I know lol Currently 36 weeks and some days and today my baby has had hiccups twice. I know hiccups are, in general, considered a good thing. But they could also signal distress due to a nuchal cord. So naturally, I’m worried.

Would you phone your doctor for this?