I have sinus problems due to spring qnd nu,ber of hayfever allergies. I have yellow, sometimes green nasal discharge. My nasal irrigation twice a day and steroid spay (usage is increased fro, once a day to twice) seems to clear it a bit. But recently I had vaginal discharge - a lot and yellowish... not smelly, but with my poor nose I might miss something. Is there infection that it ,ight clear itself or I need antibiotics?