I experimented with LSD a few times and my stutter from childhood came back

I experimented with LSD a few times and my stutter from childhood came back I don't know if this is a truly "A leads to B" scenario, but there hasn't been any other significant changes in my lifestyle since I started taking LSD a few months ago. I haven't had to worry about a stutter since I was a kid. I'm in my 20s now and this thing is getting way out of hand. It's like I'll think of the word I want to say and no matter how hard I try it won't come out of my mouth. I can't keep up with the regular speed of conversations anymore. There's been a couple times where customers have looked at me and given me kind of an "understanding nod" before looking for another employee to answer their questions. This is extremely embarrassing and I don't know what to do.