Debating on weather to go to the hospital or not. I haven't been feeling good for 3 days now and…

Debating on weather to go to the hospital or not. I haven't been feeling good for 3 days now and haven't been able to keep anything down, I keep getting dizzy constantly, I tried to at least eat some pineapple yesterday because its a lot of juice to keep me hydrated and that was completely non successful. The dizziness is what's scaring me.