i've been seeing a new dentist since like, november, with several visits since all in regards to root canal treatments on two teeth. now, i've had RCT before from different dentists and don't recall having such ridiculous amounts of pain after every visit. is this kind of pain post-dental procedures normal, assuming everything was done correctly? or is there something health wise that might be making me more susceptible to it? or is my dentist just incompetent?