Ha! I was so proud of myself for being a new mom but still remembering multiple changes of clothes for him...
...until the time he nursed at a rest stop on the 90 minute drive to my dads and promptly spit up all down the entire front of my tunic top. And no, I did not bring clothes for myself. Pretty sure I just sat there crying (oh hormones) not sure what to do until my husband took charge lol
Thankfully, my stepmom was close enough in size that she had a change of clothes waiting for me when we arrived.
Awe dont worry best thing to do is always carry extra in a zip lock bag so dirty clothes go into bag or have a lunch bag size diaper bag with extra wipes diapers bottle paci and clothes and a comfort toy in car incase you lose something or forget
I sometimes for get or lost paci bottle and forgot extra wipes and diapers since my 5 year old potty trained