Hi there ~
You probably had a reflex where your blurry vision was related to your boyfriend massaging your neck. However you should get a carotid doppler and make sure you do not have anything serious going on. The right doctors to go to would be a neurologist
and then a cardiologist in that order and only if the neurologist thinks that you might need a cardiologist
. I hope this helps relieve your anxiety
. You might also ultimately want to visit with a psychiatrist
if everything is normal.
I hope this helps. Take care and have a lovely day !