Why does coffee make me feel sick?!
Best Answer - Chosen by Voters
Your body has to get used to it first. You have to build up a tolerance to caffeine.
If you were lactose intolerant, you'd have the same reaction to milk - no matter the quantity, so I don't think that's the issue.
Caffeine may still be the issue because there's a lot more caffeine in coffee than there is in soda! Does it always make you feel sick, or is it just this once? Out of date milk might also play a factor.
People react differently to different foods and drinks, so unfortunately coffee might just be something not suited to you!
Its probably still lactose intolerance, i have it and cereal and milk doesnt make me sick, but coffee does. there is HEAPS more milk in coffee especially a latte, and a giant starbucks latte at that