If you have not smoked a cigarette since April 1st, then your body is completely 100% nicotine free. It would be awfully hard for me to make it that far just to put nicotine back in my body and start the cravings like from day 1. Get some gum or something to be safe, but don't use them if you don't have to. You have done so well. Remind yourself why you quit to begin with...what were your reasons. Go over that in your head. Instead of thinking about the things you miss, remind yourself of the things you don't miss. I think you are doing well. I am one day 1 of my cold turkey quit, and I can't wait to be where you are. Keep it up!