Thank you for rthe reply. I actually do feel tenderness below my left eye, the area where us women put concealer (make-up). I noticed that after watching a very sad movie which made me cry the pain in my temple came back and "pinched" me. It was another sharp shooting pain. Then, the fullness remains. And right now, after taking a cold brisk walk, I feel the pain again. It really does come and go. It is very hard to describe but I hope that I am making some sense. lol.
Hello,
Sinus pain will be restricted to the sinuses like the forehead and close to the medical canthus of eyes along with cheeks. From your symptoms it looks like tension headache to me. Moreover it is good that your MRI had come out normal. Tension headache is due to contraction of muscles in shoulders, neck, scalp and jaw, related to stress, depression, foods like chocolate, caffeine. These are both sided starting from the back of head spreading forward.
Also, keep a headache calendar for at least two months. Each time you get a headache, jot down a description of the pain, including how severe it is, where it's located and how long it lasts and any medications you take. You can take OTC painkillers like acetaminophen or ibuprofen after talking to your doctor. These may help.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your doctor. I sincerely hope that helps. Take care and please do keep me posted on how you are doing.