When will the sickness end

24/7 nauseous. Food and drinks taste bad and smell bad. I have a terrible taste in my mouth all the time. It’s taking me forever to clean the house. Because I keep needing to lay down. Tomorrow we have to go the school to meet teachers and than we’re traveling 9hrs north so we can meet our new nephew and I’m upset that I’ll most likely be sick for it all 🤢. When does it end.