Backache~ backache~

Been having this backache since benjy went back to school. Till today i still feel the ache but subside liao. Dun koe whether is it the exercise i did or i sit down and watch dvd too long or is it the part time job it did before. hai ...nvr had this type of backache for so long one leh. Anyway have been doing massage using OTO and it did relieve my back alrdy.