How long can congestion go on
I caught a cold over a month ago, was hard to get rid of. Was feeling more and more congested every week. Cold is long over, no sneezing, etc. but I feel sinus pressure in face and nose all congested. This is month now. My GP gave me amoxycillin and steroid spray. The antibiotics didn't work and the spray after 3 weeks now has little/hardly any effect. Just partial clearing every now and then.
How long is spray work. I see pharmacist and she told me if it didn't work within 2 weeks, it's never going to work.
Can sinus problem suddenly appear from cold and so hard to go away.