I used to drive a Honda CRX and when I was pregnant there came a time when I couldn't get out without help. This happened pretty much all of a sudden one day in the grocery store parking lot.

I must have been quite a sight, rocking and bobbing, and a passerby stopped to help me. My neighbor helped me when I got home, and after that, I didn't try to drive that car until the kid could sit in her own seat.