Wouldn't be a bad idea at all. In some communities, measles are popping up as a real problem because so many people aren't vaccinated and therefore we're losing some of our "herd immunity." If you've never had them, you sure don't want to be getting them now.
Considering the age difference since the last time you had the MMR booster, it might be important for you to get another dose. You should contact a well informed doctor to get examined on this and thereafter receive effective medication.