In a more serious note: it will be like the divine rollercoaster of the gods, if one must compare it to a rollercoaster.
I cannot offer a description of the adrenaline rush and absolute terror and excitement that accompanies jumping out of a perfectly good airplane.
I have never done it.
Oh how I've wanted to, since forever.
Alas, I have never felt like I've been able to afford it when I've looked into it. But I can assure it, it will be an experience that tops all else.
Shove some gauze in there and go for it. What could possibly go wrong?
Slap a skin toned band-aid over it. nobody will give a damn.
tandem jumps are lame. Do a static jump for your first jump.
The great thing about a tandem jump is you have someone attached to you who has a stake in you not dying.
As a pilot and someone who has skydiving on their to-do list I'm not so sure I'd recommend going skydiving after having dental work and surgery. Imagine it'd be similar to sinus issues or nitrogen in the blood like after scuba diving. Both are no-no's for going flying in non pressurized aircraft. If you've got an air bubble or something in the wound you may be in for a world of hurt on the way back down the ground. But it's possible you've healed enough that it wouldn't be an issue. You could always give an AME a call and ask them though.
I would definitely recommend going and at least watching and cheering on your friends so you can still be a part of it, but I'd be pretty hesitant about going up yourself without getting an expert's opinion. Just my 2 cents.
I'm going to get one of those tough band aids that are suppose to stay on even in water and cover it since the bump is gradually going down.
Just remember: the first step off the plane is a real doozy.
If you are doing tandem and the plane is one with the side door (not the drop tailgate) get on the plane first. You will be the last to leave and you can see everyone below you.