Dropping

Hmm, from last Friday morning to this morning....🤔 everyone at work keeps telling me I look like I've dropped more each time I see them! I'm a midnight nurse and work 12's so I stay on my feet a good amount of my time at work. I wear compression socks for work but this morning I was still swollen regardless, accompanied by intense back pain and nausea. Due date is November 9 but I'm measuring ahead and also have a feeling I'm further ahead! Anyone ever have that feeling and have it be right?