Hi, I have a sinus / allergy problem since last year June 15, it is constant not when season changes, it is every day. It sound like I have a constant cold with a blocked nose, but my nose is not blocked at all. I also have no pain under eyes or above eyes or the normal pain that sinus people have. I notice that some days I cannot smell anything, not my perfume, not food whilst cooking, nothing at all. Then when I will sniff then something smells bad/funny but when asking people around me they cannot smell something bad/funny what I'm smelling. What can I used to stop that, or do I have to go and see a doctor? Kind regards