I Had A Cold Just Over A Week Ago, Followed

I had a cold just over a week ago, followed by two days where I couldn't do anything. My head hurt so much, light hurt my head, I was weak and had no appetite although I didn't have a high fever. It's now a week since those two bad days and I still have a constant headache, usually above my right eye (eyebrow area) but does sometimes move to the right slightly. My eyebrows are very tender to touch and it temporarily makes the headache worse. Regular painkillers aren't really helping