At the moment I'm on a break from eating pills each weekend, Its been five weeks since I've had them and I'm noticing that I've got some serious jaw problems. At night time B4 i sleep my jaw is really tight and uncomfortable, my girlfriend says that I've been grinding my teeth heaps while I sleep aswell, when I'm at work (fish and chips) I clentch my teeth while doing things with my hands eg. dishes. It really sucks. I've never had problems with my jaw untill I've had this break from the pills. fuck maybe I should go back to eating them every week end . Anyone else experienced this B4?