It's highly likely to be stressed related even on one side of the body , HOWEVERas this has been going on for so long then you need to be assessed by a neurologist? to hopefully allay any fears , because it is easy to blame everything on menopause/ and the medical profession to do the same.
Try and stay calm .....I have had EVERY medical symptom thrown at me since starting this meno nonsense. 😊
Remember to breath properly to calm the breath , go on Utibe to find videos or does help.....I do something called the 4,7,8 breath look it up. X