I didn't came to school

Yesterday I didn't came to school because I was really sick I had a flu and my head was hurting so bad. The only thing that I did was watch tv and take care of my soon. I wanted to come to school because I wanted to go to the field trip but I could'n because I was really sick. In the night I couldn't go to sleep because I couldn't breath that well and my head was still hurting so I was almost all night allwake. Today I am still sick but I feel much better than yesterday so I decide to come to school and I am here writing why did I didn't come to school.