I must look pregnant today

I had my 24 week checkup today, and I guess I must look pregnant now, even sitting down. There is a parking attendant at my OB's office in the morning, making sure only patients park there and not the employees of the various area hospitals. Usually he asks what dr you're seeing, if you're at the right building he lets you in, otherwise sends you to a different parking area. This morning he said "Good morning ma'am, drive right on in."