Of course she has just had a surgical procedure so that might affect your advice in just a small portion? Unless the idea of a healing are going septic sounds agreeable.
Possibly, basically you had a high tensity heat directed at your cervix for what in most cases is used for cancer, warts or other type of growth? Unless this is a less common internal refurbishing?
Laser wounds do not bleed as the heat cauterizes all the blood bearing vessels, but they do not heal as fast in other ways.
You probably can but I would advise condom use etc.
And honestly it would probably be best if you not risk any cross contamination at this point.