Short answer, no. Long answer, kinda? When you first get them, it takes time to get accustom to wearing them. During that time, your eyes will encounter some irritation, but not pain. The temporary irritation is well worth the benefits.
Because they have a hard time adjusting because if you wear your contacts more than don't and u take them out one day it will be more blurry for about 30mins so it can adjust and it might hurt
You have to make sure they are clean throughly
I'm 12 and I wear contacts they don't hurt at all it might feel like you have something in your eye for a while but it goes away after you blink a couple times. But the ones to just change your eye color burn if you don't know how to use them or handle them properly.
Not at all, but they are slightly annoying at first
Yes they hurt alot the first few times. Once you get used to them it's not so bad.
Maybe because You had ur contacts on for more then 12 hrs.. another can be if you pay attention to your eyes too much
Mercury
Yes, wearing contacts that aren't yours can hurt your eyes. Contact lenses are fitted specifically for each person's unique eye shape, and wearing someone else's contacts can cause discomfort, blurred vision, and even increase the risk of eye infections. It's important to always use prescription contacts that are properly fitted by an eye care professional.
Yes it will hurt more when i t is hard.
Yes of course you can
Yes, it does hurt very much.
It could hurt if you pulled it out hard. But if you wiggle it everyday, it would not hurt then.