Baby measuring ahead??

Ka

Currently 29 weeks and 4 days and at my OB appointment at 29 weeks 1 day, baby was measuring at 32 weeks. Do I need to be worried? Does that mean he will likely come earlier than my due date (feb 3)?? Doctor said if he keeps measuring big at my next appointment then we will need to do an ultrasound to see what’s going on and it has be nervous. Any advice??