Hi,
Yes, I agree that sounds hypo, but not necessarily reactive hypo.
But
@BeccaArchie you have mentioned these symptoms come along after eating, but how soon after? 10 mins? 2 hrs? And is there a consistent pattern?
Also, what are you eating?
We obviously can't diagnose anything on here, and it looks like your doc is on the case, but my gut reaction is to discourage anyone with hypo like symptoms such as you are describing from just self medicating with carby snacks.
A small carby snack is ok as a quick damage-control treatment, but you want to follow that up with some nice slow release meat, cheese, veggies - a proper meal, with some mayo or butter on the veg. This type of meal digests slowly, drip feeding glucose into the bloodstream. This means you are far less likely to drop sharply and plunge into another low.
You may find that a very low carb ketogenic lifestyle would help tremendously, but PLEASE don't make big dietary changes until AFTER you have a clear diagnosis. It would be a great pity if any changes you made masked the symptoms and prevented you getting the diagnosis you clearly need!
Hope that helps.
Please let us know how you get on?