Hi ladies! I have a bit of an odd question and was wondering whether any of my fellow endo sufferers had experienced the same problem. I have been periodically having gum pain further behind my upper wisdom teeth and have noticed the last 2 months that it seemed to occur at the same time as my period. I am due on tomorrow and have just noticed the familiar pain in my mouth coming on again. I thought it must have been coincidental before but now I'm not so sure. Any advice ladies? Many thanks!