2 weeks? Thats it?
Let me put it this way. When you put yourself on a regular program that you stick with and commit, you will get to the point where you dont remember your "workouts". You would have done so many spanning a large amount of time, that it just becomes part of what you do.
So does jelqing work? Yes, for some. And everyones experiance will be slightly different.
I just read a thread somewhere on this site, not the PE section about an older gentleman getting a thicker penis because of jelqing. It didnt do much for length, but it sure did for girth and function. He did not need pill like viagra that many men his age start to look at.
Jelqing has worked for me, but I follow a routine that includes stretching excersizes and kegels.
I suggest you read more in this section because this question gets asked and answer many times in a week/ month. Soon, you will be answering this question. You just joined and may not be aware that a lot of the questions you may have have been answered countless times. Good luck.