Feeling anxious/ overthinking. Need support!

I took the panorama test at 10weeks6 days. I went in last week 11 weeks 6 days and was told I needed a redraw. I spoke to a genetic counselor from Natera who said that a test that comes back twice with no results could indicate something is wrong. My ob is not concerned and said the test wasn’t designed for someone under 35(I’m 32). I spoke to someone else from Natera and they said a redraw is very common. I am overweight and know this can be a factor. I am scheduled for NT scan Tuesday. I can’t stop worrying and thinking about the scan. I also noticed my panorama results came back within 4 days to dr. Not sure if that’s a bad sign. I haven’t been able to call the dr office for results bc the office is closed over the weekend. I know I have no risk factors and shouldn’t be overly concerned. However I am freaking out! Help.