Ok probably just worried, but allergies have been bad this year, nose, eyes, sneezing etc. But that has all since subsided and now am having a very dull headache around sinuses, and somewhat fatigued. Every once in awhile even my ears are a bit full feeling. Just wondering if this is still allergies or something else, although no cold or anything. Let me know!!

It could be allergies. It could also be an ear or sinus infection. See a doctor.