Is it normal to have this reaction to a latte?
Note:I'm fine now, it happened around 5 days ago.
So one day last week I decided to have this latte drink, and by the time I had drank around half of it, my throat was hurting/swollen, I couldn't breathe through my nose, I was shaking, and had an upset stomach. I regularly drink pepsi/energy drinks etc. but never drink coffee or lattes etc. Is it normal?