Congrats! I remember my first pulls with my pop-up (19' tip to bumper) and remembering the thrill of hitting the road for the first time! I analyzed every bump and jerk and feeling. I'm sure I even imagined my share of them. But in time, towing became second nature and then we upgraded...
Now that you have the truck and camper, go get weighed!
It'll be a very eye opening experience and getting over the mental challenge of weighing will help you dial-in your WDH as you load up the trailer.
If you get weighed, post the numbers here and we can help you dissect 'em.