Hi, wonder if anyone has advice, had root canal on lower molar almost 3 weeks ago, it lasted 1 hour and 40 minutes. I was supposed to have the second half of the treatment last week but am still unable to open my mouth wide enough for the treatment. I also have some headache and feel as though sinuses are affected at times, Iām worried that whatever infection is in there is getting worse during this delay in treatment.
Any advice please š