Just left my dr. Fingertip dilated and starting to thin out. She's sending me for another ultrasound…

Just left my dr. Fingertip dilated and starting to thin out. She's sending me for another ultrasound since he's measuring big. Excited to be able to see my son again before I have him. But super nervous about how big he is.. I also have the Strep B thing, so I have to have antibiotics during labor 😩