Hi Lacey,
I’m in the same position as you (almost). My left hand side is smaller and higher than my right and I really noticed it today. My left is also the one giving me the most pain. I too went driving for the first time today, but it felt alright (although my car is an automatic) so it could’ve been a lot different if I was driving a manual.
I think its really common for them to settle at different times (or so I’m hoping). Have you got an email address or something so you can send a pic to the nurse? Maybe that might be a good idea?
Hope everything sorts itself out soon! xx