I’ve had this pain in my forehead which doesn’t feel like a headache?

Hi I’ve had this pain in my forehead since Tuesday which doesn’t feel like a headache I’ve had a high fever and then I’m very cold again I’ve also had a lose of appetite my tummy sometimes can also be very sore and tender and I’ve had moments when I feel sick. I’m getting slightly worried about this now and wondered what this could be

Age: 24
Female
Medications: None
General Information: Coealics disease