Tongue Red Spots Sick I Have A White Tongue With Red Spots.. What Is This?

I have a white tongue with red spots.. what is this? - tongue red spots sick

I was sick and about 2 ½ weeks .. Neck very tired, aching bad .. I stand each morning with a sore throat .. and manages the day. I took Advil to alleviate, dass I do not know if it because I am appalled by the fact that I am the full time school and work.