Noob junglers should be nerfed to the ground.
Go to lane, push lane a little, CAMPED, CAMPED CAMPED CAMPED... TEAMFIGHTS: CAMPED: FOCUSED, CAMPED, CAMPED, CAMPED
end rant...
Go to lane, push lane a little, CAMPED, CAMPED CAMPED CAMPED... TEAMFIGHTS: CAMPED: FOCUSED, CAMPED, CAMPED, CAMPED
end rant...
If you're being camped stop extending. I suggest looking up how to freeze lane at your tower.
If you're being camped the enemy jungler and it's causing you to lose, he's doing his job. If instead you can find a way to make him turn his expended time in your lane into a waste of resources, though, you're beating two players at once. Don't think of it as "I have to get this much CS"; think of it as "I'm not getting CS, but one of their champions is losing both CS and experience by staying here."
Furthermore, it opens up opportunities for your teammates on the map. So grab a ward and relax, your only job is to keep the offer tempting for the enemy jungler.
Either play safe and freeze lane or get tanky and apply as much pressure as you can.