Confused US Result

My LMP is supposedly yesterday May 02,2020, on my ultrasound last January EDD is April 30, since I had no Signs of labor, I have to do another ultrasound , and EDD result is May 26,2020..it's my second baby already and am just confused about it kc ung result has really a big difference, till now no signs of labor, I was. advised that I have still 2 weeks to wait, kakatakot Lang bka no signs of labor tlaga, as much as possible I want to deliver the baby normally, what are your thoughts here po?