I've been wearing contacts for a couple of months now, and everything has been going fine. However, a few days ago my contact lens in my right eye has been feeling kinda funny, like there's a little ball moving around between my eyeball and the contact every now and then when I'd look in different directions. I thought it was a tear or build up, and after three days I took it out (they were bi-weeklys and I had worn it for around 9 days already). I put a new lens in, and I stil have the same feeling, albeit slightly less noticeable/annoying. What could be wrong?
>>> Why does one of my eyes feel weird with contacts all of a sudden?