These things often come in threes - keep your wits about you for then next few days. I always found the anti-tet jab FAR more painful than the original traumas of dog bites and motorbike scrapes. Take care. Also, you could use Google Calendar to e-mail a reminder to get a booster in 2021. Take it easy.
Thanks for the tip, Rob. The family and I will be taking a trip in the next few months, so there are more shots to come.