Hi..
Thanks for the query..
I have gone through your query and can understand your concerns..
As per your complain as you have cold and now you have tightness in the back of the tongue and swollen uvula it clearly indicates that you are suffering from
VIRAL PHARYNGITIS and UVULITIS as a result of infection causing inflammation and congested feeling..
You should do warm saline gargles..
For pain and discomfort take
Ibuprofen 400mg THRICE A DAY..
If you still experience cold and congestion you can take
Sudafed twice a day and nasal sprays to clear congestion..
Steam inhalations will relieve..
Use a humidifier at home..
Throat lozenges like
Vicks cough drops will soothe the throat..
Avoid spicy and hard foods and take a
soft diet..
Avoid cold water..
Hope this information helps..
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Thanks and regards..
Dr.Honey Nandwani Arora..