Hello, I ve recently been recovering from a cold that primarily involved a sore throat, and some post nasal drip.. It began 1.5 weeks ago and the last 4-5 days have just been a very small amount of mucus in my throat in the mornings and that s it. No temperature, sore muscles or lack of energy. The last 3 days I ve experience very bloodshot eyes, but my eyes are not itchy or irritated or sore. They re just red. This morning I now feel like a bit of the sore throat may be coming back.