Do you know anybody who had this issue and got better?
Cactusflower has provided a similar response to mine which I mostly wrote earlier, before becoming distracted by that television event that was on today. So I'll go ahead and post this anyway
The point I wanted to make (apparently not successfully

) is that ANY format in which symptoms appear can be TMS, and that from the point of view of the brain mechanism that decides how to produce TMS symptoms, the less they are comparable to other people's symptoms, the better. This is significant, because it means that asking if we know anybody who had a particular issue and got better is not a good use of your time** It is, in fact, a
distraction (aka a repression technique) created by your fearful brain to make you think you are doing something constructive toward your recovery. I'm sorry to tell you this, but you are being fooled by your extremely skilled TMS mechanism (which is no surprise, since this mechanism has had, literally, eons to develop in our brains, probably from before we became
sapiens).
You will do yourself a huge favor if you can give up the effort to analyze your symptom details, and stop your overthinking in its tracks when you see yourself succumbing to it, because TMS makes no sense. The fact that this particular symptom makes no sense is one key indicator that your symptoms are TMS. The fact that it only occurs at a particular time and apparently disappears at some point during the day is a
really good indicator that it's TMS. This is all you need to know in order to proceed.
Rereading TDM will help you remember this, but I have to say that lots of people come back with symptoms years after their "book cure", due to life changes, world changes, and new stressors, some of which trigger different hidden emotions than when they were younger. If you never did the SEP (the Structured Educational Program ) it's probably high time to do so. It's a good guided format, especially to learn about and try different writing exercises.
All the best!
**and anyways most of us who hang out here to offer our points of view don't pay attention to symptom details, because they ultimately do not matter. I can definitively say that this forum is full of many different examples of an incredible variety of symptoms from which people have recovered. Too many to count.