Pressure behind eyes, bridge of nose and on 3rd lot of anitbiotics!!! now pressure on upper teeth.?

When people have infections that won't go away or that come back right away... an immune system problem must be considered. Ask your doctor to check your immune system (a blood test) and ask what you can do to boost your immune system. Antibiotics will treat/kill infections, however, they can also depress your immune system. Hope this helps