I have never heard of caffeine giving someone sinus problems, so why does it to me?
I drink a lot of water, so it cant be dehydration, my stomach also hurts a lot most of the time so what could be happening here with caffeine?
- PearlLv 71 month ago
i would talk to your doctor about it
- Anonymous1 month ago
Idk it is the flu season so it could just be a cold.
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