Well, I have to say that definitely, it will make you feel so uncomfortable if you are wearing a pair of glasses which do not fit you well. So you need to try some ways to adjust them. First, you should put on your eyeglasses and, while looking in the mirror, in that way, you can just identify precisely where the frame problems occur. And then, you can just tighten or replace the screws on your eyeglasses. Finally, you should adjust the arms of the eyeglasses carefully, slowly and gently with your fingers or a pair of needle-nose pliers if necessary. Remember that you need to make a small, corrective bend in one arm at a time. And then repeat it on the other side. Anyway, you need be careful when you do it.