Im guessing within the past few months I've noticed headaches happening quite frequently accompanied by pains in the left eye . There's only been pain in the other eye a couple of times but its mainly focused on the left eye . The headaches also seem to proceed or stay in the left side of the head , more over into the eye region . I've also noticed that my left eyesight has gotten a bit blurry and not as strong as it used to be , my right eye has only gotten a little worse .
Does this merely mean I'm in need of contacts or glasses?

On a side note , I used to wear glasses but stopped wearing them six years ago due just to the fact I didn't like dealing with them - So like I said, are these signs due to just the fact I might need to start wearing them again ?