So I made a slight bubbling error during games. I caught it, corrected it, and moved on. Didn't think about it again until today. Now I'm eaten alive with paranoia that I messed up the at least half the section (the error happened about halfway down) and that I went -12 or -13 on LG.
Is this wait making me misremember things? Or did I f*** up my entire test?
Does anyone else have an experience like this?

Only the questions you answered are scored. The test is scored by adding up the number you got right, not by subtracting the number you got wrong. That way, if you aren't sure about a question, leaving it blank is the same as getting it wrong. There's 0 chance that that question will be right. That's why if you aren't sure or if you run out of time you need to guess.