Have a cold for a few days with moderate sore throat. No fever. Uvula swollen in the morning esp. Cold clearing up but sore throat remains. When looking at uvula it has white spot on it. Maybe strep?

Strep Throat. Often has symptoms of beefy -red, swollen, painful tonsils with white exudates and enlarged, tender lymph nodes. However, I have had strep throat several times with almost no findings. Although this sounds viral - it would take testing/culture to rule strep out.
Possible. That is possible. Get a strep test at your doctor of pharmacy...