I’ve been having constant headache for about 10 days now?

I’ve been having constant headache for about 10 days now. It’s a steady pressure across my forehead and side area. Sometimes it radiates from my eyes/eyebrows. It’s not throbbing pain. Sometimes I would have low-grade fever but it would go away after drinking paracetamol — but not the headache totally. Sometimes I would feel nauseous maybe cause of too much movement.

I also noticed that when I bend over, I would feel more pressure on the head. Sometimes there’s this feeling of ‘drowning’ up my nose.

Once in a while I would feel pain or pressure at the back of my ears and I’m not sure if that’s connected.

I feel fine when asleep. But when I wake up, after some time I’d feel the headache again that would last on-off all day long until I sleep again.

I had my urine and CBC checked last week, all normal. Also had my ultrasound of KUB cause we thought I had UTI but also came out normal.