Had a sore throat for a couple of days (more around my glands and tonsils) accompanied by a mucus cough. Then have had constant nausea with quite extreme heartburn every time I ate any meal/snack of any size. That’s still all going on to some degree but now I have incredibly itchy skin all over, can’t see any rash. They seem like a really bizarre set of symptoms!? Has anyone else had anything similar?