I don’t know which due date to go off of.

So according to my period I am 24 weeks 5days.

According to my Dr I am 23 weeks 2 days (always measuring bigger)

With my last child my original due date with my period was April 1 and my Dr gave me the due date of May 6. I know big difference. Well he was born on March 27 and had no issues weighing 6lbs 15oz but they still sent him to the NICU for a week and a half because he was “6 weeks early” I WILL NEVER BELIEVE HE WAS 6 WEEKS EARLY. That being said when people ask me how far along I am what do I say?