Hi there! I have been in splint therapy for 2 months and get adjustments on my splint (upper) every 3 weeks. I usually can not notice a difference but this time he said he tightened it and I put the splint in and I left. I could tell it was a tight fit and the woman who checked me out asked if it was too tight and I said no. Now tonight I am not sure...it is more difficult to put in, even more difficult to take out and the back of my neck is beginning to get sore. I am at the end of the splint therapy as my next appointment on Dec 21st I will be put on a schedule of of/on with the splint as long as I am headache free for the next few weeks. Can anyone tell me if at the end like this, you receive any extra tight adjustments? Thanks!