Posted 6/5/2014 4:09 AM (GMT 0)
Could be that something you use to comfort yourself during your period is contributing to the tooth/gum pain -- for example, if you tend to eat more sugary foods/drinks, more hot or cold foods (tea, soda, ice cream, soup), etc. Sometimes it can be a combination of things like hot tea with sugar & lemon, so it may require keeping a food/drink log to narrow it down if it is food/drink related. In addition, certain medications can cause oral pain/discomfort so if you are taking something to treat the PMS that might be contributing.
One thing that my dentist finally did since my teeth are stripped of a lot of the protective coating due to my medications & the fact that I have suffered a number of bouts of cyclical vomiting due to the horrific pain, was to make special little trays & prescribe "MI Paste". It helps re-harden the enamel that has been softened & honestly, it makes my teeth (and as a result, my gums, too) feel a whole lot better. If you don't have decay that needs to be removed and don't have some gum infection, that could help. In addition, if your gums have receded quite a bit, the roots become exposed & that almost always makes it easier to experience pain.
While you're waiting, sometimes even just the liquid fluoride rinses can help (make sure they do NOT have alcohol in them -- ACT for Kids is my fav). There are also toothpastes with extra amounts of fluoride that your dentist can prescribe that aren't as strong as the MI paste, but might help, too.
Feel better!