I am having difficulty with nose sensitivity and a cilantro-like smell stuck in my nose. I visited my GP and have subsequently been using a neti pot, nasal spray and anti-acid pills (pump supressor type). There has been some improvement but it lingers around all the time. It seems to be worse in the evening. My husband has a bowel restriction and has to use stool softeners. When he passes gas in the evening the smell makes me nauseous and gets stuck in my nose. I have to sleep in a separate room. I am a 64 year old woman and this is making my life miserable. Is this an allergic reaction to something?