HELP PLEASE GUYS 10 POINTS TOP ANSWERS !!?

I would see your doctor to change your medication, it is your sinuses draining from your throat, nose, and ears dripping into your stomach along with the medication, you should take nasonex it prevents it less. the reason you aren't hungry is because of how nausea's you are from the sinus fluid dripping into your stomach, if you are completely worried see a doctor and your doctor will change your medicine for you and you will feel completely normal again.