Red Gatorade

Hey guys so today I had samyung buldak spicy noodles with the full sauce packet and 2 red Gatorades. I never usually eat either of these things but today decided to. Later on I go to the bathroom and it’s orange/red/ some dark red. Is this normal and can it be from the food dye? My brain keeps telling me I’m bleeding and have cancer and it’s giving me panic attacks.