OK, now that's a challenge!
I suspect there are events stored in your subconscious mind, which you might not even be aware of.
The dreams you speak of, are presenting you with some signs, associated with these events.
Each cell in your body has a memory of events, including all the sensory information surrounding each event.
Failure to process traumatic events effectively, may result in repressed
negative emotions, which can manifest in future physical symptoms,
activated by sensory triggers, simulating information stored in cellular memory from the original event.
Example: Marko is at a cafe enjoying an espresso, when a gunman appears out of nowhere and starts shooting people at the cafe, killing and injuring a number of them.
Marko is horrified and feeling sick to his stomach, however, he's unharmed.
The following day he's making an espresso at his apartment and he starts feeling nauseated , pours the coffee in the cup, but not only he cannot drink the coffee, he's also feeling horrified. He can no longer enjoy espresso coffee.
Jimmy, 10, was running an errand for his uncle, delivering a container of some oil to his uncle's shop. He felt lazy to walk, so he took his bike, but unfortunately he got into an accident, spilled the oil and also injured his leg and needed stitches. His anxiety that he would get in trouble (he didn't) was
greater than the pain from his injury!
Many years later, his wound from his original injury on his leg would "mysteriously" re-open, every time he would experience a high level of anxiety and stress.
A phone call during super time, informing the passing of Mary's grandma,
causes her a serious food allergy to ALL the foods that were on the dining table at the time.
These are real cases BTW and not two people react the same to a particular event. There are far too many unknown variables.
Hypnotherapy can bring these events to the surface and once properly processed and cleared, the symptoms should just vanish.
May require a few sessions within a couple weeks, in order to ensure
that deeper rooted issues are completely dealt with.
Hope this helps.
I would also suggest that you have a EEG done. The symptoms that you mentioned can also be seen with some type of seizures. I hope you find the answer to your problem(s).