Congrats on the license. Welcome to the "club" if you will. I would recommend that you continue to check your shirt to make sure it has not moved, because when you "figure it wont" thats when it does. I carry at 3:15 so when I am out, I make sure if I have to get something off the shelf, I use my left hand. You get use to carrying pretty quick. I felt the same way you did at first. I was like WOW I am carrying a gun. I remember the first time I went to the mall with my gun (which was not that long ago) I saw a cop and was a little nervous because I thought he was there for me. But again, you get use to it.