Went to Dr today for checkup. Dr did exam and said I was a good 3 and baby's head was super low. That would explain the terrible pressure I'm feeling all the time! She said he could decide to make his appearance anytime now. She did ultrasound and everything looks great. It estimated him to be around 6lbs 1oz. Just glad to make it this far considering my last baby was born at 33 wks. I've been on progesterone shots since about 18 wks to prevent preterm labor. Took last shot 6 days ago. Anyone else have ultrasound or have their babies between 36 and 37 wks?? What did they weigh?