Congrats Holly!
Don't worry the neck hair will be some of the first to go. Next time around it will be half as painful. After 2 sessions basically all of my neck was clear after the shedding was done. Just wait until they start increasing the laser intensity though

Then everything starts to hurt! For me at first it was the neck too, then the sides of the goatee area. Now all that's left for me after 3 sessions are a few small patches on the chin & still quite a few on the upper lip. That is going to hurt next time.
Happy to report I have experienced NO regrowth at all... My doc is kinda shocked, I am ecstatic. Hopefully this means I will have less laser sessions than they thought. Glad I went for a smaller package to start with

For the first 3 sessions, my doc had me spaced at 4 week intervals, this one in between session three and four is a 6 week period. Cannot. Freakin. Wait.
Happily though I finally found a way that works to me to hide the stubble for the time being.
By the way might I add, Holly you are gorgeous! Is that you in your profile pic? WOW!