This includes by all of the people who had dental
work, gum disease, etc. following dental
work the mouth and gums begin to heal almost instantaneously making increased transmission risk not a concern if it ever was (which I doubt).
As a result, whether or not your partner had HIV, I have no concern that you were at risk for HIV and as a result, if you were my patient I would not have put you on PEP, subjecting you to the drug side effects that you experienced.