I wear monthly contact lenses. Is it safe to use any kind of multipurpose solution with my contact lenses? I've seen different solutions available online at a lower price than what I'm paying for the one I'm using, and am tempted to give them a try.
Can a contact lens get lost or stuck behind my eye? I put in my contact lenses this morning, but my vision is a bit blurry in one of my eyes now. I'm feeling some discomfort in my upper eyelid, which might be the contact lens.