I have had extremely sore throat x 5 days, days 1&2 thick green mucus coughed up in mornings, day 3 yellowish mucus coughed up, days 4&5 excessive saliva and coughing up clear fluid to point of choking. No fever at all. Hard coughing and periodic bouts of sneezing. Very sore from coughing so much. As soon as I spit, mouth immediately fills with saliva again.