I've had HA for a long time but its usually about my heart. This started a week and a half ago. I woke with bad pressure and pain on the left side of my face and head. The dentist said she didn't see any red flags and a sinus ct was normal. Then came the diarrhea and loss of appetite and not sleeping more than 3 hours at a time. I've had a funny dizzy strange feeling in my head, pressure at the temples and nose and feel strange.
I've been to the er or urgent care everyday since it began. The last being yesterday when an ambulance took me for a high heart rate. They did another ct, chest and abdominal xrays, blood work and urine and blood cultures. I still feel strange and everything is normal. Could anxiety cause all this. I feel like there's a brain infection or issue but no one is finding it. Help me please. My family has had it and I can't afford for any more blood to be taken.