Hi Autumnlady, welcome to the forum!
I've just read through your posts: poor you what a nightmare peri and meno can be! It never rains but it pours!
I can't help with the acid reflux etc. though Sparkle has a wealth of experience with that as have a number of other ladies but it does seem that you are exceptionally switched on and are trying lots of things to self help anyway. I had heard about kimchee, which is a Korean fermented vegetable dish in some ways similar to sauerkraut, being useful for the health of gut bacteria. I love it, but can't say whether it helps, as it's not a problem I suffer with.
Your tingling and migraine symptoms rang a lot of bells though. Only about a third of migraine sufferers experience an aura and even those, don't experience it with every migraine. It is also possible, as you've found, to have an aura without the headache that more commonly follows. MaryG was another sufferer of this.
It's not widely known but auras aren't just a visual disturbance they can manifest themselves in lots of ways; aphasia, a difficulty speaking, finding the words and also comprehending; hypersensitivity to touch, the scalp and hair can feel bruised and painful; dizziness; confusion; pins and needles and tingling; phantom smells, to be honest the list is long! What causes further confusion is that the migraine prodrome (the period of time before a migraine starts) also has a very long list of possible symptoms too, often similar to those of the aura.
I have never had an aura without a headache following. I have many different symptoms of aura but every migraine will vary as to what I will experience. I've only had about six visual auras and I do understand how they could freak you out. My first one happened on a morning commute into Waterloo Station and the man in front of me lost his head: his body was there but his head was missing. I truly didn't know what the heck was going on until the scintillating scotoma kicked in. I had to get off of the train and sit on a platform bench for about half an hour waiting for it to calm. Since then if things start to happen, I sit or stop the car and wait it out. They are scary but I've learnt to take control, recognise what is happening and just wait for it to end. I do however completely understand why they would upset you especially as your poor dad lost his sight.
I regularly get pins and needles on my face with aura, most usually around the left side of my lips and chin, (normally the migraine headaches I get following this are severe ones),interestingly I also get this with hot flushes and it creeps up my face with the heat. However, my flushes build in intensity over time and when they become fierce the build up pins and needles disappears. I wonder if this is happening with you but as you don't get the headache it's difficult to identify what is going on. Silent migraines are tricky because the symptoms often mimic other conditions. I have a phantom smell aura, which is a most unpleasant car fume smell that even feels as if it is burning my nostrils! There are some pretty outlandish symptoms that are not recognised by GPs who don't have a comprehensive migraine experience. My first consultation with Anne MacGregor was the most reassuring two and a half hours of my life! I came away feeling normal!
Autumnlady if you would like to PM me for any more info or to ask any questions, please do, I'd be very happy to help in anyway I can.
I wish you well. x