I definitely have had this happen, where all of a sudden my stutter just get progressively worse and don’t even get me started on trying to tell people my name 😅 I think it’s probably stress related because mine started getting worse as I was getting a hang of my job, starting college and everything else. So maybe after you get situated and you’re not so stressed anymore your stutter will get better over time :) but I understand the frustration involved with it for sure.