If you stop smoking, that's the best thing you can do. You are young, you've only smoked a couple of cigarettes and you can reverse the effects if you quit. Good for you for being concerned about it! Be tough and stop smoking now!
Just don't touch another smoke of any kind! It's very addicting!
I mean like any health problems that I have to worry about?
what you mean can anything happen? specify please so i can try to help.