I have been taking Roxicodone 30 for over a year now and lately I have a feeling like I got a bad batch or perhaps fake pills. They look like the usual ones(V 4812 blue pill) but I have a feeling they are not the same. They feel different. Its a horrible worrying feeling when at the back of your mind you think you are taking something that's harming you. Any formula change or somethiong lately?