because I was out of regular solution. Big mistake. I put them in yesterday morning and my eyes become inflamed. This is my last pair of contacts and my glasses are broken (the left bar extending from the lens is missing. They're wearable, but look goofy). I take a gamble that my tears will clear everything out and go to work. Wrong. I end up having to leave work in less than an hour and have to pull over 3 times because of the pain and blurriness. The pain was so bad yesterday I wanted to vomit several times. I have never experienced pain like that. Long story short I wake up this morning and they haven't healed. I go to the doctor and he gives me eye drops, a cortisone shot, and some Darvoset. They're still hurting and blurry now and I can barely see to type. Moral of the story: Don't do what I did.