Iv been sick last 2 weeks with sinuis infection or flu and i have taken 2 sets of antibiotics for it but still not better i taken disaclor + clonamox?

Need followup: For sinus infection, with documented fluid in the sinus cavities on CT scanning, you might add Neti Pot therapy or something similar to help drain the sinuses. If you don't have sinus fluid on CT, you may not have sinus infection after all but something else. If you do have fluid but no relief, you may need surgical drainage. See your clinician. Hope that helps.