I went to the doctors 9 days ago to see what was wrong. She said it was just a cold at first, but I was having excruciating pain in my head. A few days later, she called and told us I had strep throat. We went back for an appointment and I said I’ve been having a nonstop headache for the past nine days. She said if my headache changes, I should go to ER. Now I get a headache when I get up. I feel dizzy. I also feel stiff, cold and hot, dizzy, confused, can’t see, and weak. Should I go to the ER?