Cervix check & ultrasound today!

Dilated to a 2 and 50% effaced. Baby weighs 6 pounds 4 ounces and is in 46 percentile. My ultrasound tech in February said we were measuring 2 weeks ahead. Todays ultrasound concluded that instead of 36 weeks 3 days, were measuring 35 weeks 3 days. But he is head down and low in pelvis so maybe that’s why ??🤦🏽‍♀️ Doctor says the baby is doing great and we still won’t change the due date. If labor starts now, we will not stop it. I’m so so ready to meet baby boy. Lightening crotch, heartburn, acid reflux, fatigue, back pain, nausea, occasional vomiting, not being able to flip over without feeling like I’m going to tear a belly muscle...its all getting to me and I’m ready for D-day! I literally google every little symptom. These constant contractions keep fooling me. Some are so painful and take my breath away, but they just end up being false🤷🏽‍♀️ I am so anxious.